70500660

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{421}}^1\times {\mathrm{2791}}^1$

素因数の和:3224

約数の個数: 48

約数和(自身を含む): 197941632

約数和(自身を除く): 127440972

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 421, 842, 1263, 1684, 2105, 2526, 2791, 4210, 5052, 5582, 6315, 8373, 8420, 11164, 12630, 13955, 16746, 25260, 27910, 33492, 41865, 55820, 83730, 167460, 1175011, 2350022, 3525033, 4700044, 5875055, 7050066, 11750110, 14100132, 17625165, 23500220, 35250330, 70500660]

約数ペア:

[(1, 70500660), (2, 35250330), (3, 23500220), (4, 17625165), (5, 14100132), (6, 11750110), (10, 7050066), (12, 5875055), (15, 4700044), (20, 3525033), (30, 2350022), (60, 1175011), (421, 167460), (842, 83730), (1263, 55820), (1684, 41865), (2105, 33492), (2526, 27910), (2791, 25260), (4210, 16746), (5052, 13955), (5582, 12630), (6315, 11164), (8373, 8420)]