1239510

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{79}}^1\times {\mathrm{523}}^1$

素因数の和:612

約数の個数: 32

約数和(自身を含む): 3018240

約数和(自身を除く): 1778730

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 79, 158, 237, 395, 474, 523, 790, 1046, 1185, 1569, 2370, 2615, 3138, 5230, 7845, 15690, 41317, 82634, 123951, 206585, 247902, 413170, 619755, 1239510]

約数ペア:

[(1, 1239510), (2, 619755), (3, 413170), (5, 247902), (6, 206585), (10, 123951), (15, 82634), (30, 41317), (79, 15690), (158, 7845), (237, 5230), (395, 3138), (474, 2615), (523, 2370), (790, 1569), (1046, 1185)]