30521018

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{79}}^1\times {\mathrm{1033}}^1$

素因数の和:1142

約数の個数: 32

約数和(自身を含む): 53602560

約数和(自身を除く): 23081542

約数列:

[1, 2, 11, 17, 22, 34, 79, 158, 187, 374, 869, 1033, 1343, 1738, 2066, 2686, 11363, 14773, 17561, 22726, 29546, 35122, 81607, 163214, 193171, 386342, 897677, 1387319, 1795354, 2774638, 15260509, 30521018]

約数ペア:

[(1, 30521018), (2, 15260509), (11, 2774638), (17, 1795354), (22, 1387319), (34, 897677), (79, 386342), (158, 193171), (187, 163214), (374, 81607), (869, 35122), (1033, 29546), (1343, 22726), (1738, 17561), (2066, 14773), (2686, 11363)]