30677556

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{13}}^2\times {\mathrm{2161}}^1$

素因数の和:2201

約数の個数: 72

約数和(自身を含む): 88624704

約数和(自身を除く): 57947148

約数列:

[1, 2, 3, 4, 6, 7, 12, 13, 14, 21, 26, 28, 39, 42, 52, 78, 84, 91, 156, 169, 182, 273, 338, 364, 507, 546, 676, 1014, 1092, 1183, 2028, 2161, 2366, 3549, 4322, 4732, 6483, 7098, 8644, 12966, 14196, 15127, 25932, 28093, 30254, 45381, 56186, 60508, 84279, 90762, 112372, 168558, 181524, 196651, 337116, 365209, 393302, 589953, 730418, 786604, 1095627, 1179906, 1460836, 2191254, 2359812, 2556463, 4382508, 5112926, 7669389, 10225852, 15338778, 30677556]

約数ペア:

[(1, 30677556), (2, 15338778), (3, 10225852), (4, 7669389), (6, 5112926), (7, 4382508), (12, 2556463), (13, 2359812), (14, 2191254), (21, 1460836), (26, 1179906), (28, 1095627), (39, 786604), (42, 730418), (52, 589953), (78, 393302), (84, 365209), (91, 337116), (156, 196651), (169, 181524), (182, 168558), (273, 112372), (338, 90762), (364, 84279), (507, 60508), (546, 56186), (676, 45381), (1014, 30254), (1092, 28093), (1183, 25932), (2028, 15127), (2161, 14196), (2366, 12966), (3549, 8644), (4322, 7098), (4732, 6483)]