75449110

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{271}}^1\times {\mathrm{2531}}^1$

素因数の和:2820

約数の個数: 32

約数和(自身を含む): 148760064

約数和(自身を除く): 73310954

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 271, 542, 1355, 2531, 2710, 2981, 5062, 5962, 12655, 14905, 25310, 27841, 29810, 55682, 139205, 278410, 685901, 1371802, 3429505, 6859010, 7544911, 15089822, 37724555, 75449110]

約数ペア:

[(1, 75449110), (2, 37724555), (5, 15089822), (10, 7544911), (11, 6859010), (22, 3429505), (55, 1371802), (110, 685901), (271, 278410), (542, 139205), (1355, 55682), (2531, 29810), (2710, 27841), (2981, 25310), (5062, 14905), (5962, 12655)]