139070730

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{619}}^1\times {\mathrm{7489}}^1$

素因数の和:8118

約数の個数: 32

約数和(自身を含む): 334353600

約数和(自身を除く): 195282870

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 619, 1238, 1857, 3095, 3714, 6190, 7489, 9285, 14978, 18570, 22467, 37445, 44934, 74890, 112335, 224670, 4635691, 9271382, 13907073, 23178455, 27814146, 46356910, 69535365, 139070730]

約数ペア:

[(1, 139070730), (2, 69535365), (3, 46356910), (5, 27814146), (6, 23178455), (10, 13907073), (15, 9271382), (30, 4635691), (619, 224670), (1238, 112335), (1857, 74890), (3095, 44934), (3714, 37445), (6190, 22467), (7489, 18570), (9285, 14978)]