38167470

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{181}}^1$

素因数の和:279

約数の個数: 128

約数和(自身を含む): 113218560

約数和(自身を除く): 75051090

約数列:

[1, 2, 3, 5, 6, 9, 10, 11, 15, 18, 22, 27, 30, 33, 45, 54, 55, 66, 71, 90, 99, 110, 135, 142, 165, 181, 198, 213, 270, 297, 330, 355, 362, 426, 495, 543, 594, 639, 710, 781, 905, 990, 1065, 1086, 1278, 1485, 1562, 1629, 1810, 1917, 1991, 2130, 2343, 2715, 2970, 3195, 3258, 3834, 3905, 3982, 4686, 4887, 5430, 5973, 6390, 7029, 7810, 8145, 9585, 9774, 9955, 11715, 11946, 12851, 14058, 16290, 17919, 19170, 19910, 21087, 23430, 24435, 25702, 29865, 35145, 35838, 38553, 42174, 48870, 53757, 59730, 64255, 70290, 77106, 89595, 105435, 107514, 115659, 128510, 141361, 179190, 192765, 210870, 231318, 268785, 282722, 346977, 385530, 424083, 537570, 578295, 693954, 706805, 848166, 1156590, 1272249, 1413610, 1734885, 2120415, 2544498, 3469770, 3816747, 4240830, 6361245, 7633494, 12722490, 19083735, 38167470]

約数ペア:

[(1, 38167470), (2, 19083735), (3, 12722490), (5, 7633494), (6, 6361245), (9, 4240830), (10, 3816747), (11, 3469770), (15, 2544498), (18, 2120415), (22, 1734885), (27, 1413610), (30, 1272249), (33, 1156590), (45, 848166), (54, 706805), (55, 693954), (66, 578295), (71, 537570), (90, 424083), (99, 385530), (110, 346977), (135, 282722), (142, 268785), (165, 231318), (181, 210870), (198, 192765), (213, 179190), (270, 141361), (297, 128510), (330, 115659), (355, 107514), (362, 105435), (426, 89595), (495, 77106), (543, 70290), (594, 64255), (639, 59730), (710, 53757), (781, 48870), (905, 42174), (990, 38553), (1065, 35838), (1086, 35145), (1278, 29865), (1485, 25702), (1562, 24435), (1629, 23430), (1810, 21087), (1917, 19910), (1991, 19170), (2130, 17919), (2343, 16290), (2715, 14058), (2970, 12851), (3195, 11946), (3258, 11715), (3834, 9955), (3905, 9774), (3982, 9585), (4686, 8145), (4887, 7810), (5430, 7029), (5973, 6390)]