30661066

素因数分解:

$2^1\times {\mathrm{71}}^1\times {\mathrm{263}}^1\times {\mathrm{821}}^1$

素因数の和:1157

約数の個数: 16

約数和(自身を含む): 46873728

約数和(自身を除く): 16212662

約数列:

[1, 2, 71, 142, 263, 526, 821, 1642, 18673, 37346, 58291, 116582, 215923, 431846, 15330533, 30661066]

約数ペア:

[(1, 30661066), (2, 15330533), (71, 431846), (142, 215923), (263, 116582), (526, 58291), (821, 37346), (1642, 18673)]