289125930

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{9637531}}^1$

素因数の和:9637541

約数の個数: 16

約数和(自身を含む): 693902304

約数和(自身を除く): 404776374

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 9637531, 19275062, 28912593, 48187655, 57825186, 96375310, 144562965, 289125930]

約数ペア:

[(1, 289125930), (2, 144562965), (3, 96375310), (5, 57825186), (6, 48187655), (10, 28912593), (15, 19275062), (30, 9637531)]