66544530

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{170627}}^1$

素因数の和:170650

約数の個数: 32

約数和(自身を含む): 171993024

約数和(自身を除く): 105448494

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 78, 130, 195, 390, 170627, 341254, 511881, 853135, 1023762, 1706270, 2218151, 2559405, 4436302, 5118810, 6654453, 11090755, 13308906, 22181510, 33272265, 66544530]

約数ペア:

[(1, 66544530), (2, 33272265), (3, 22181510), (5, 13308906), (6, 11090755), (10, 6654453), (13, 5118810), (15, 4436302), (26, 2559405), (30, 2218151), (39, 1706270), (65, 1023762), (78, 853135), (130, 511881), (195, 341254), (390, 170627)]