268565730

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{523}}^1\times {\mathrm{17117}}^1$

素因数の和:17650

約数の個数: 32

約数和(自身を含む): 645827904

約数和(自身を除く): 377262174

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 523, 1046, 1569, 2615, 3138, 5230, 7845, 15690, 17117, 34234, 51351, 85585, 102702, 171170, 256755, 513510, 8952191, 17904382, 26856573, 44760955, 53713146, 89521910, 134282865, 268565730]

約数ペア:

[(1, 268565730), (2, 134282865), (3, 89521910), (5, 53713146), (6, 44760955), (10, 26856573), (15, 17904382), (30, 8952191), (523, 513510), (1046, 256755), (1569, 171170), (2615, 102702), (3138, 85585), (5230, 51351), (7845, 34234), (15690, 17117)]