30704050

素因数分解:

$2^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{47237}}^1$

素因数の和:47262

約数の個数: 24

約数和(自身を含む): 61503876

約数和(自身を除く): 30799826

約数列:

[1, 2, 5, 10, 13, 25, 26, 50, 65, 130, 325, 650, 47237, 94474, 236185, 472370, 614081, 1180925, 1228162, 2361850, 3070405, 6140810, 15352025, 30704050]

約数ペア:

[(1, 30704050), (2, 15352025), (5, 6140810), (10, 3070405), (13, 2361850), (25, 1228162), (26, 1180925), (50, 614081), (65, 472370), (130, 236185), (325, 94474), (650, 47237)]