83902830

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{3581}}^1$

素因数の和:3673

約数の個数: 64

約数和(自身を含む): 222829056

約数和(自身を除く): 138926226

約数列:

[1, 2, 3, 5, 6, 10, 11, 15, 22, 30, 33, 55, 66, 71, 110, 142, 165, 213, 330, 355, 426, 710, 781, 1065, 1562, 2130, 2343, 3581, 3905, 4686, 7162, 7810, 10743, 11715, 17905, 21486, 23430, 35810, 39391, 53715, 78782, 107430, 118173, 196955, 236346, 254251, 393910, 508502, 590865, 762753, 1181730, 1271255, 1525506, 2542510, 2796761, 3813765, 5593522, 7627530, 8390283, 13983805, 16780566, 27967610, 41951415, 83902830]

約数ペア:

[(1, 83902830), (2, 41951415), (3, 27967610), (5, 16780566), (6, 13983805), (10, 8390283), (11, 7627530), (15, 5593522), (22, 3813765), (30, 2796761), (33, 2542510), (55, 1525506), (66, 1271255), (71, 1181730), (110, 762753), (142, 590865), (165, 508502), (213, 393910), (330, 254251), (355, 236346), (426, 196955), (710, 118173), (781, 107430), (1065, 78782), (1562, 53715), (2130, 39391), (2343, 35810), (3581, 23430), (3905, 21486), (4686, 17905), (7162, 11715), (7810, 10743)]