33490860

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{42937}}^1$

素因数の和:42962

約数の個数: 48

約数和(自身を含む): 100990176

約数和(自身を除く): 67499316

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 26, 30, 39, 52, 60, 65, 78, 130, 156, 195, 260, 390, 780, 42937, 85874, 128811, 171748, 214685, 257622, 429370, 515244, 558181, 644055, 858740, 1116362, 1288110, 1674543, 2232724, 2576220, 2790905, 3349086, 5581810, 6698172, 8372715, 11163620, 16745430, 33490860]

約数ペア:

[(1, 33490860), (2, 16745430), (3, 11163620), (4, 8372715), (5, 6698172), (6, 5581810), (10, 3349086), (12, 2790905), (13, 2576220), (15, 2232724), (20, 1674543), (26, 1288110), (30, 1116362), (39, 858740), (52, 644055), (60, 558181), (65, 515244), (78, 429370), (130, 257622), (156, 214685), (195, 171748), (260, 128811), (390, 85874), (780, 42937)]