21167150610

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{22760377}}^1$

素因数の和:22760418

約数の個数: 32

約数和(自身を含む): 52439910912

約数和(自身を除く): 31272760302

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 31, 62, 93, 155, 186, 310, 465, 930, 22760377, 45520754, 68281131, 113801885, 136562262, 227603770, 341405655, 682811310, 705571687, 1411143374, 2116715061, 3527858435, 4233430122, 7055716870, 10583575305, 21167150610]

約数ペア:

[(1, 21167150610), (2, 10583575305), (3, 7055716870), (5, 4233430122), (6, 3527858435), (10, 2116715061), (15, 1411143374), (30, 705571687), (31, 682811310), (62, 341405655), (93, 227603770), (155, 136562262), (186, 113801885), (310, 68281131), (465, 45520754), (930, 22760377)]