228249060

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{292627}}^1$

素因数の和:292652

約数の個数: 48

約数和(自身を含む): 688261056

約数和(自身を除く): 460011996

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, 292627, 585254, 877881, 1170508, 1463135, 1755762, 2926270, 3511524, 3804151, 4389405, 5852540, 7608302, 8778810, 11412453, 15216604, 17557620, 19020755, 22824906, 38041510, 45649812, 57062265, 76083020, 114124530, 228249060]

約数ペア:

[(1, 228249060), (2, 114124530), (3, 76083020), (4, 57062265), (5, 45649812), (6, 38041510), (10, 22824906), (12, 19020755), (13, 17557620), (15, 15216604), (20, 11412453), (26, 8778810), (30, 7608302), (39, 5852540), (52, 4389405), (60, 3804151), (65, 3511524), (78, 2926270), (130, 1755762), (156, 1463135), (195, 1170508), (260, 877881), (390, 585254), (780, 292627)]