31934110

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{4027}}^1$

素因数の和:4108

約数の個数: 32

約数和(自身を含む): 62933472

約数和(自身を除く): 30999362

約数列:

[1, 2, 5, 10, 13, 26, 61, 65, 122, 130, 305, 610, 793, 1586, 3965, 4027, 7930, 8054, 20135, 40270, 52351, 104702, 245647, 261755, 491294, 523510, 1228235, 2456470, 3193411, 6386822, 15967055, 31934110]

約数ペア:

[(1, 31934110), (2, 15967055), (5, 6386822), (10, 3193411), (13, 2456470), (26, 1228235), (61, 523510), (65, 491294), (122, 261755), (130, 245647), (305, 104702), (610, 52351), (793, 40270), (1586, 20135), (3965, 8054), (4027, 7930)]