1310496770

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{253481}}^1$

素因数の和:253546

約数の個数: 32

約数和(自身を含む): 2628101376

約数和(自身を除く): 1317604606

約数列:

[1, 2, 5, 10, 11, 22, 47, 55, 94, 110, 235, 470, 517, 1034, 2585, 5170, 253481, 506962, 1267405, 2534810, 2788291, 5576582, 11913607, 13941455, 23827214, 27882910, 59568035, 119136070, 131049677, 262099354, 655248385, 1310496770]

約数ペア:

[(1, 1310496770), (2, 655248385), (5, 262099354), (10, 131049677), (11, 119136070), (22, 59568035), (47, 27882910), (55, 23827214), (94, 13941455), (110, 11913607), (235, 5576582), (470, 2788291), (517, 2534810), (1034, 1267405), (2585, 506962), (5170, 253481)]