31359030

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{397}}^1\times {\mathrm{2633}}^1$

素因数の和:3040

約数の個数: 32

約数和(自身を含む): 75479904

約数和(自身を除く): 44120874

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 397, 794, 1191, 1985, 2382, 2633, 3970, 5266, 5955, 7899, 11910, 13165, 15798, 26330, 39495, 78990, 1045301, 2090602, 3135903, 5226505, 6271806, 10453010, 15679515, 31359030]

約数ペア:

[(1, 31359030), (2, 15679515), (3, 10453010), (5, 6271806), (6, 5226505), (10, 3135903), (15, 2090602), (30, 1045301), (397, 78990), (794, 39495), (1191, 26330), (1985, 15798), (2382, 13165), (2633, 11910), (3970, 7899), (5266, 5955)]