30740200

素因数分解:

$2^3\times 5^2\times {\mathrm{153701}}^1$

素因数の和:153717

約数の個数: 24

約数和(自身を含む): 71471430

約数和(自身を除く): 40731230

約数列:

[1, 2, 4, 5, 8, 10, 20, 25, 40, 50, 100, 200, 153701, 307402, 614804, 768505, 1229608, 1537010, 3074020, 3842525, 6148040, 7685050, 15370100, 30740200]

約数ペア:

[(1, 30740200), (2, 15370100), (4, 7685050), (5, 6148040), (8, 3842525), (10, 3074020), (20, 1537010), (25, 1229608), (40, 768505), (50, 614804), (100, 307402), (200, 153701)]