56028990

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{523}}^1\times {\mathrm{3571}}^1$

素因数の和:4104

約数の個数: 32

約数和(自身を含む): 134764416

約数和(自身を除く): 78735426

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 523, 1046, 1569, 2615, 3138, 3571, 5230, 7142, 7845, 10713, 15690, 17855, 21426, 35710, 53565, 107130, 1867633, 3735266, 5602899, 9338165, 11205798, 18676330, 28014495, 56028990]

約数ペア:

[(1, 56028990), (2, 28014495), (3, 18676330), (5, 11205798), (6, 9338165), (10, 5602899), (15, 3735266), (30, 1867633), (523, 107130), (1046, 53565), (1569, 35710), (2615, 21426), (3138, 17855), (3571, 15690), (5230, 10713), (7142, 7845)]