90396690

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{241}}^1\times {\mathrm{12503}}^1$

素因数の和:12754

約数の個数: 32

約数和(自身を含む): 217869696

約数和(自身を除く): 127473006

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 241, 482, 723, 1205, 1446, 2410, 3615, 7230, 12503, 25006, 37509, 62515, 75018, 125030, 187545, 375090, 3013223, 6026446, 9039669, 15066115, 18079338, 30132230, 45198345, 90396690]

約数ペア:

[(1, 90396690), (2, 45198345), (3, 30132230), (5, 18079338), (6, 15066115), (10, 9039669), (15, 6026446), (30, 3013223), (241, 375090), (482, 187545), (723, 125030), (1205, 75018), (1446, 62515), (2410, 37509), (3615, 25006), (7230, 12503)]