51201510

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{677}}^1\times {\mathrm{2521}}^1$

素因数の和:3208

約数の個数: 32

約数和(自身を含む): 123113952

約数和(自身を除く): 71912442

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 677, 1354, 2031, 2521, 3385, 4062, 5042, 6770, 7563, 10155, 12605, 15126, 20310, 25210, 37815, 75630, 1706717, 3413434, 5120151, 8533585, 10240302, 17067170, 25600755, 51201510]

約数ペア:

[(1, 51201510), (2, 25600755), (3, 17067170), (5, 10240302), (6, 8533585), (10, 5120151), (15, 3413434), (30, 1706717), (677, 75630), (1354, 37815), (2031, 25210), (2521, 20310), (3385, 15126), (4062, 12605), (5042, 10155), (6770, 7563)]