20598150

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{137321}}^1$

素因数の和:137336

約数の個数: 24

約数和(自身を含む): 51083784

約数和(自身を除く): 30485634

約数列:

[1, 2, 3, 5, 6, 10, 15, 25, 30, 50, 75, 150, 137321, 274642, 411963, 686605, 823926, 1373210, 2059815, 3433025, 4119630, 6866050, 10299075, 20598150]

約数ペア:

[(1, 20598150), (2, 10299075), (3, 6866050), (5, 4119630), (6, 3433025), (10, 2059815), (15, 1373210), (25, 823926), (30, 686605), (50, 411963), (75, 274642), (150, 137321)]