1108970710

素因数分解:

$2^1\times 5^1\times {\mathrm{181}}^1\times {\mathrm{251}}^1\times {\mathrm{2441}}^1$

素因数の和:2880

約数の個数: 32

約数和(自身を含む): 2015997984

約数和(自身を除く): 907027274

約数列:

[1, 2, 5, 10, 181, 251, 362, 502, 905, 1255, 1810, 2441, 2510, 4882, 12205, 24410, 45431, 90862, 227155, 441821, 454310, 612691, 883642, 1225382, 2209105, 3063455, 4418210, 6126910, 110897071, 221794142, 554485355, 1108970710]

約数ペア:

[(1, 1108970710), (2, 554485355), (5, 221794142), (10, 110897071), (181, 6126910), (251, 4418210), (362, 3063455), (502, 2209105), (905, 1225382), (1255, 883642), (1810, 612691), (2441, 454310), (2510, 441821), (4882, 227155), (12205, 90862), (24410, 45431)]