2169811830

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{71}}^1\times {\mathrm{1933}}^1$

素因数の和:2062

約数の個数: 128

約数和(自身を含む): 5774893056

約数和(自身を除く): 3605081226

約数列:

[1, 2, 3, 5, 6, 10, 15, 17, 30, 31, 34, 51, 62, 71, 85, 93, 102, 142, 155, 170, 186, 213, 255, 310, 355, 426, 465, 510, 527, 710, 930, 1054, 1065, 1207, 1581, 1933, 2130, 2201, 2414, 2635, 3162, 3621, 3866, 4402, 5270, 5799, 6035, 6603, 7242, 7905, 9665, 11005, 11598, 12070, 13206, 15810, 18105, 19330, 22010, 28995, 32861, 33015, 36210, 37417, 57990, 59923, 65722, 66030, 74834, 98583, 112251, 119846, 137243, 164305, 179769, 187085, 197166, 224502, 274486, 299615, 328610, 359538, 374170, 411729, 492915, 561255, 599230, 686215, 823458, 898845, 985830, 1018691, 1122510, 1372430, 1797690, 2037382, 2058645, 2333131, 3056073, 4117290, 4254533, 4666262, 5093455, 6112146, 6999393, 8509066, 10186910, 11665655, 12763599, 13998786, 15280365, 21272665, 23331310, 25527198, 30560730, 34996965, 42545330, 63817995, 69993930, 72327061, 127635990, 144654122, 216981183, 361635305, 433962366, 723270610, 1084905915, 2169811830]

約数ペア:

[(1, 2169811830), (2, 1084905915), (3, 723270610), (5, 433962366), (6, 361635305), (10, 216981183), (15, 144654122), (17, 127635990), (30, 72327061), (31, 69993930), (34, 63817995), (51, 42545330), (62, 34996965), (71, 30560730), (85, 25527198), (93, 23331310), (102, 21272665), (142, 15280365), (155, 13998786), (170, 12763599), (186, 11665655), (213, 10186910), (255, 8509066), (310, 6999393), (355, 6112146), (426, 5093455), (465, 4666262), (510, 4254533), (527, 4117290), (710, 3056073), (930, 2333131), (1054, 2058645), (1065, 2037382), (1207, 1797690), (1581, 1372430), (1933, 1122510), (2130, 1018691), (2201, 985830), (2414, 898845), (2635, 823458), (3162, 686215), (3621, 599230), (3866, 561255), (4402, 492915), (5270, 411729), (5799, 374170), (6035, 359538), (6603, 328610), (7242, 299615), (7905, 274486), (9665, 224502), (11005, 197166), (11598, 187085), (12070, 179769), (13206, 164305), (15810, 137243), (18105, 119846), (19330, 112251), (22010, 98583), (28995, 74834), (32861, 66030), (33015, 65722), (36210, 59923), (37417, 57990)]