17966365890

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{31}}^2\times {\mathrm{181}}^1\times {\mathrm{313}}^1$

素因数の和:577

約数の個数: 192

約数和(自身を含む): 49030240896

約数和(自身を除く): 31063875006

約数列:

[1, 2, 3, 5, 6, 10, 11, 15, 22, 30, 31, 33, 55, 62, 66, 93, 110, 155, 165, 181, 186, 310, 313, 330, 341, 362, 465, 543, 626, 682, 905, 930, 939, 961, 1023, 1086, 1565, 1705, 1810, 1878, 1922, 1991, 2046, 2715, 2883, 3130, 3410, 3443, 3982, 4695, 4805, 5115, 5430, 5611, 5766, 5973, 6886, 9390, 9610, 9703, 9955, 10230, 10329, 10571, 11222, 11946, 14415, 16833, 17215, 19406, 19910, 20658, 21142, 28055, 28830, 29109, 29865, 31713, 33666, 34430, 48515, 51645, 52855, 56110, 56653, 58218, 59730, 61721, 63426, 84165, 97030, 103290, 105710, 106733, 113306, 123442, 145545, 158565, 168330, 169959, 173941, 185163, 213466, 283265, 291090, 300793, 308605, 317130, 320199, 339918, 347882, 370326, 521823, 533665, 566530, 601586, 617210, 623183, 640398, 849795, 869705, 902379, 925815, 1043646, 1067330, 1246366, 1503965, 1600995, 1699590, 1739410, 1756243, 1804758, 1851630, 1869549, 1913351, 2609115, 3007930, 3115915, 3201990, 3308723, 3512486, 3739098, 3826702, 4511895, 5218230, 5268729, 5740053, 6231830, 6617446, 8781215, 9023790, 9347745, 9566755, 9926169, 10537458, 11480106, 16543615, 17562430, 18695490, 19133510, 19318673, 19852338, 26343645, 28700265, 33087230, 38637346, 49630845, 52687290, 54443533, 57400530, 57956019, 96593365, 99261690, 108887066, 115912038, 163330599, 193186730, 272217665, 289780095, 326661198, 544435330, 579560190, 598878863, 816652995, 1197757726, 1633305990, 1796636589, 2994394315, 3593273178, 5988788630, 8983182945, 17966365890]

約数ペア:

[(1, 17966365890), (2, 8983182945), (3, 5988788630), (5, 3593273178), (6, 2994394315), (10, 1796636589), (11, 1633305990), (15, 1197757726), (22, 816652995), (30, 598878863), (31, 579560190), (33, 544435330), (55, 326661198), (62, 289780095), (66, 272217665), (93, 193186730), (110, 163330599), (155, 115912038), (165, 108887066), (181, 99261690), (186, 96593365), (310, 57956019), (313, 57400530), (330, 54443533), (341, 52687290), (362, 49630845), (465, 38637346), (543, 33087230), (626, 28700265), (682, 26343645), (905, 19852338), (930, 19318673), (939, 19133510), (961, 18695490), (1023, 17562430), (1086, 16543615), (1565, 11480106), (1705, 10537458), (1810, 9926169), (1878, 9566755), (1922, 9347745), (1991, 9023790), (2046, 8781215), (2715, 6617446), (2883, 6231830), (3130, 5740053), (3410, 5268729), (3443, 5218230), (3982, 4511895), (4695, 3826702), (4805, 3739098), (5115, 3512486), (5430, 3308723), (5611, 3201990), (5766, 3115915), (5973, 3007930), (6886, 2609115), (9390, 1913351), (9610, 1869549), (9703, 1851630), (9955, 1804758), (10230, 1756243), (10329, 1739410), (10571, 1699590), (11222, 1600995), (11946, 1503965), (14415, 1246366), (16833, 1067330), (17215, 1043646), (19406, 925815), (19910, 902379), (20658, 869705), (21142, 849795), (28055, 640398), (28830, 623183), (29109, 617210), (29865, 601586), (31713, 566530), (33666, 533665), (34430, 521823), (48515, 370326), (51645, 347882), (52855, 339918), (56110, 320199), (56653, 317130), (58218, 308605), (59730, 300793), (61721, 291090), (63426, 283265), (84165, 213466), (97030, 185163), (103290, 173941), (105710, 169959), (106733, 168330), (113306, 158565), (123442, 145545)]