53109030

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{136177}}^1$

素因数の和:136200

約数の個数: 32

約数和(自身を含む): 137267424

約数和(自身を除く): 84158394

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 78, 130, 195, 390, 136177, 272354, 408531, 680885, 817062, 1361770, 1770301, 2042655, 3540602, 4085310, 5310903, 8851505, 10621806, 17703010, 26554515, 53109030]

約数ペア:

[(1, 53109030), (2, 26554515), (3, 17703010), (5, 10621806), (6, 8851505), (10, 5310903), (13, 4085310), (15, 3540602), (26, 2042655), (30, 1770301), (39, 1361770), (65, 817062), (78, 680885), (130, 408531), (195, 272354), (390, 136177)]