30267144

素因数分解:

$2^3\times 3^2\times {\mathrm{163}}^1\times {\mathrm{2579}}^1$

素因数の和:2754

約数の個数: 48

約数和(自身を含む): 82508400

約数和(自身を除く): 52241256

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 163, 326, 489, 652, 978, 1304, 1467, 1956, 2579, 2934, 3912, 5158, 5868, 7737, 10316, 11736, 15474, 20632, 23211, 30948, 46422, 61896, 92844, 185688, 420377, 840754, 1261131, 1681508, 2522262, 3363016, 3783393, 5044524, 7566786, 10089048, 15133572, 30267144]

約数ペア:

[(1, 30267144), (2, 15133572), (3, 10089048), (4, 7566786), (6, 5044524), (8, 3783393), (9, 3363016), (12, 2522262), (18, 1681508), (24, 1261131), (36, 840754), (72, 420377), (163, 185688), (326, 92844), (489, 61896), (652, 46422), (978, 30948), (1304, 23211), (1467, 20632), (1956, 15474), (2579, 11736), (2934, 10316), (3912, 7737), (5158, 5868)]