39015780

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{757}}^1\times {\mathrm{859}}^1$

素因数の和:1628

約数の個数: 48

約数和(自身を含む): 109515840

約数和(自身を除く): 70500060

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 757, 859, 1514, 1718, 2271, 2577, 3028, 3436, 3785, 4295, 4542, 5154, 7570, 8590, 9084, 10308, 11355, 12885, 15140, 17180, 22710, 25770, 45420, 51540, 650263, 1300526, 1950789, 2601052, 3251315, 3901578, 6502630, 7803156, 9753945, 13005260, 19507890, 39015780]

約数ペア:

[(1, 39015780), (2, 19507890), (3, 13005260), (4, 9753945), (5, 7803156), (6, 6502630), (10, 3901578), (12, 3251315), (15, 2601052), (20, 1950789), (30, 1300526), (60, 650263), (757, 51540), (859, 45420), (1514, 25770), (1718, 22710), (2271, 17180), (2577, 15140), (3028, 12885), (3436, 11355), (3785, 10308), (4295, 9084), (4542, 8590), (5154, 7570)]