75402910

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{251}}^1\times {\mathrm{2731}}^1$

素因数の和:3000

約数の個数: 32

約数和(自身を含む): 148708224

約数和(自身を除く): 73305314

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 251, 502, 1255, 2510, 2731, 2761, 5462, 5522, 13655, 13805, 27310, 27610, 30041, 60082, 150205, 300410, 685481, 1370962, 3427405, 6854810, 7540291, 15080582, 37701455, 75402910]

約数ペア:

[(1, 75402910), (2, 37701455), (5, 15080582), (10, 7540291), (11, 6854810), (22, 3427405), (55, 1370962), (110, 685481), (251, 300410), (502, 150205), (1255, 60082), (2510, 30041), (2731, 27610), (2761, 27310), (5462, 13805), (5522, 13655)]