82311060

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{105527}}^1$

素因数の和:105552

約数の個数: 48

約数和(自身を含む): 248201856

約数和(自身を除く): 165890796

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 26, 30, 39, 52, 60, 65, 78, 130, 156, 195, 260, 390, 780, 105527, 211054, 316581, 422108, 527635, 633162, 1055270, 1266324, 1371851, 1582905, 2110540, 2743702, 3165810, 4115553, 5487404, 6331620, 6859255, 8231106, 13718510, 16462212, 20577765, 27437020, 41155530, 82311060]

約数ペア:

[(1, 82311060), (2, 41155530), (3, 27437020), (4, 20577765), (5, 16462212), (6, 13718510), (10, 8231106), (12, 6859255), (13, 6331620), (15, 5487404), (20, 4115553), (26, 3165810), (30, 2743702), (39, 2110540), (52, 1582905), (60, 1371851), (65, 1266324), (78, 1055270), (130, 633162), (156, 527635), (195, 422108), (260, 316581), (390, 211054), (780, 105527)]