253564512770

素因数分解:

$2^1\times 5^1\times {\mathrm{53}}^1\times {\mathrm{443}}^1\times {\mathrm{1079963}}^1$

素因数の和:1080466

約数の個数: 32

約数和(自身を含む): 466077903552

約数和(自身を除く): 212513390782

約数列:

[1, 2, 5, 10, 53, 106, 265, 443, 530, 886, 2215, 4430, 23479, 46958, 117395, 234790, 1079963, 2159926, 5399815, 10799630, 57238039, 114476078, 286190195, 478423609, 572380390, 956847218, 2392118045, 4784236090, 25356451277, 50712902554, 126782256385, 253564512770]

約数ペア:

[(1, 253564512770), (2, 126782256385), (5, 50712902554), (10, 25356451277), (53, 4784236090), (106, 2392118045), (265, 956847218), (443, 572380390), (530, 478423609), (886, 286190195), (2215, 114476078), (4430, 57238039), (23479, 10799630), (46958, 5399815), (117395, 2159926), (234790, 1079963)]