1869870

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{157}}^1\times {\mathrm{397}}^1$

素因数の和:564

約数の個数: 32

約数和(自身を含む): 4527648

約数和(自身を除く): 2657778

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 157, 314, 397, 471, 785, 794, 942, 1191, 1570, 1985, 2355, 2382, 3970, 4710, 5955, 11910, 62329, 124658, 186987, 311645, 373974, 623290, 934935, 1869870]

約数ペア:

[(1, 1869870), (2, 934935), (3, 623290), (5, 373974), (6, 311645), (10, 186987), (15, 124658), (30, 62329), (157, 11910), (314, 5955), (397, 4710), (471, 3970), (785, 2382), (794, 2355), (942, 1985), (1191, 1570)]