45543970

素因数分解:

$2^1\times 5^1\times {\mathrm{73}}^1\times {\mathrm{89}}^1\times {\mathrm{701}}^1$

素因数の和:870

約数の個数: 32

約数和(自身を含む): 84155760

約数和(自身を除く): 38611790

約数列:

[1, 2, 5, 10, 73, 89, 146, 178, 365, 445, 701, 730, 890, 1402, 3505, 6497, 7010, 12994, 32485, 51173, 62389, 64970, 102346, 124778, 255865, 311945, 511730, 623890, 4554397, 9108794, 22771985, 45543970]

約数ペア:

[(1, 45543970), (2, 22771985), (5, 9108794), (10, 4554397), (73, 623890), (89, 511730), (146, 311945), (178, 255865), (365, 124778), (445, 102346), (701, 64970), (730, 62389), (890, 51173), (1402, 32485), (3505, 12994), (6497, 7010)]