2859420

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{47657}}^1$

素因数の和:47669

約数の個数: 24

約数和(自身を含む): 8006544

約数和(自身を除く): 5147124

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 47657, 95314, 142971, 190628, 238285, 285942, 476570, 571884, 714855, 953140, 1429710, 2859420]

約数ペア:

[(1, 2859420), (2, 1429710), (3, 953140), (4, 714855), (5, 571884), (6, 476570), (10, 285942), (12, 238285), (15, 190628), (20, 142971), (30, 95314), (60, 47657)]