30571058812

素因数分解:

$2^2\times 7^1\times {\mathrm{79}}^1\times {\mathrm{13820551}}^1$

素因数の和:13820641

約数の個数: 24

約数和(自身を含む): 61916072960

約数和(自身を除く): 31345014148

約数列:

[1, 2, 4, 7, 14, 28, 79, 158, 316, 553, 1106, 2212, 13820551, 27641102, 55282204, 96743857, 193487714, 386975428, 1091823529, 2183647058, 4367294116, 7642764703, 15285529406, 30571058812]

約数ペア:

[(1, 30571058812), (2, 15285529406), (4, 7642764703), (7, 4367294116), (14, 2183647058), (28, 1091823529), (79, 386975428), (158, 193487714), (316, 96743857), (553, 55282204), (1106, 27641102), (2212, 13820551)]