30853860

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{233}}^1\times {\mathrm{2207}}^1$

素因数の和:2452

約数の個数: 48

約数和(自身を含む): 86800896

約数和(自身を除く): 55947036

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 233, 466, 699, 932, 1165, 1398, 2207, 2330, 2796, 3495, 4414, 4660, 6621, 6990, 8828, 11035, 13242, 13980, 22070, 26484, 33105, 44140, 66210, 132420, 514231, 1028462, 1542693, 2056924, 2571155, 3085386, 5142310, 6170772, 7713465, 10284620, 15426930, 30853860]

約数ペア:

[(1, 30853860), (2, 15426930), (3, 10284620), (4, 7713465), (5, 6170772), (6, 5142310), (10, 3085386), (12, 2571155), (15, 2056924), (20, 1542693), (30, 1028462), (60, 514231), (233, 132420), (466, 66210), (699, 44140), (932, 33105), (1165, 26484), (1398, 22070), (2207, 13980), (2330, 13242), (2796, 11035), (3495, 8828), (4414, 6990), (4660, 6621)]