258362010

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{2870689}}^1$

素因数の和:2870702

約数の個数: 24

約数和(自身を含む): 671741460

約数和(自身を除く): 413379450

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 2870689, 5741378, 8612067, 14353445, 17224134, 25836201, 28706890, 43060335, 51672402, 86120670, 129181005, 258362010]

約数ペア:

[(1, 258362010), (2, 129181005), (3, 86120670), (5, 51672402), (6, 43060335), (9, 28706890), (10, 25836201), (15, 17224134), (18, 14353445), (30, 8612067), (45, 5741378), (90, 2870689)]