149986710

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{1666519}}^1$

素因数の和:1666532

約数の個数: 24

約数和(自身を含む): 389965680

約数和(自身を除く): 239978970

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 1666519, 3333038, 4999557, 8332595, 9999114, 14998671, 16665190, 24997785, 29997342, 49995570, 74993355, 149986710]

約数ペア:

[(1, 149986710), (2, 74993355), (3, 49995570), (5, 29997342), (6, 24997785), (9, 16665190), (10, 14998671), (15, 9999114), (18, 8332595), (30, 4999557), (45, 3333038), (90, 1666519)]