631230

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{53}}^1\times {\mathrm{397}}^1$

素因数の和:460

約数の個数: 32

約数和(自身を含む): 1547424

約数和(自身を除く): 916194

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 53, 106, 159, 265, 318, 397, 530, 794, 795, 1191, 1590, 1985, 2382, 3970, 5955, 11910, 21041, 42082, 63123, 105205, 126246, 210410, 315615, 631230]

約数ペア:

[(1, 631230), (2, 315615), (3, 210410), (5, 126246), (6, 105205), (10, 63123), (15, 42082), (30, 21041), (53, 11910), (106, 5955), (159, 3970), (265, 2382), (318, 1985), (397, 1590), (530, 1191), (794, 795)]