252473670

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{2805263}}^1$

素因数の和:2805276

約数の個数: 24

約数和(自身を含む): 656431776

約数和(自身を除く): 403958106

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 2805263, 5610526, 8415789, 14026315, 16831578, 25247367, 28052630, 42078945, 50494734, 84157890, 126236835, 252473670]

約数ペア:

[(1, 252473670), (2, 126236835), (3, 84157890), (5, 50494734), (6, 42078945), (9, 28052630), (10, 25247367), (15, 16831578), (18, 14026315), (30, 8415789), (45, 5610526), (90, 2805263)]