27290580

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{454843}}^1$

素因数の和:454855

約数の個数: 24

約数和(自身を含む): 76413792

約数和(自身を除く): 49123212

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 454843, 909686, 1364529, 1819372, 2274215, 2729058, 4548430, 5458116, 6822645, 9096860, 13645290, 27290580]

約数ペア:

[(1, 27290580), (2, 13645290), (3, 9096860), (4, 6822645), (5, 5458116), (6, 4548430), (10, 2729058), (12, 2274215), (15, 1819372), (20, 1364529), (30, 909686), (60, 454843)]