51189630

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{79}}^1\times {\mathrm{21599}}^1$

素因数の和:21688

約数の個数: 32

約数和(自身を含む): 124416000

約数和(自身を除く): 73226370

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 79, 158, 237, 395, 474, 790, 1185, 2370, 21599, 43198, 64797, 107995, 129594, 215990, 323985, 647970, 1706321, 3412642, 5118963, 8531605, 10237926, 17063210, 25594815, 51189630]

約数ペア:

[(1, 51189630), (2, 25594815), (3, 17063210), (5, 10237926), (6, 8531605), (10, 5118963), (15, 3412642), (30, 1706321), (79, 647970), (158, 323985), (237, 215990), (395, 129594), (474, 107995), (790, 64797), (1185, 43198), (2370, 21599)]