30437530

素因数分解:

$2^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{103}}^1\times {\mathrm{1019}}^1$

素因数の和:1158

約数の個数: 32

約数和(自身を含む): 57283200

約数和(自身を除く): 26845670

約数列:

[1, 2, 5, 10, 29, 58, 103, 145, 206, 290, 515, 1019, 1030, 2038, 2987, 5095, 5974, 10190, 14935, 29551, 29870, 59102, 104957, 147755, 209914, 295510, 524785, 1049570, 3043753, 6087506, 15218765, 30437530]

約数ペア:

[(1, 30437530), (2, 15218765), (5, 6087506), (10, 3043753), (29, 1049570), (58, 524785), (103, 295510), (145, 209914), (206, 147755), (290, 104957), (515, 59102), (1019, 29870), (1030, 29551), (2038, 14935), (2987, 10190), (5095, 5974)]