667343430

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{570379}}^1$

素因数の和:570405

約数の個数: 48

約数和(自身を含む): 1868564880

約数和(自身を除く): 1201221450

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 18, 26, 30, 39, 45, 65, 78, 90, 117, 130, 195, 234, 390, 585, 1170, 570379, 1140758, 1711137, 2851895, 3422274, 5133411, 5703790, 7414927, 8555685, 10266822, 14829854, 17111370, 22244781, 25667055, 37074635, 44489562, 51334110, 66734343, 74149270, 111223905, 133468686, 222447810, 333671715, 667343430]

約数ペア:

[(1, 667343430), (2, 333671715), (3, 222447810), (5, 133468686), (6, 111223905), (9, 74149270), (10, 66734343), (13, 51334110), (15, 44489562), (18, 37074635), (26, 25667055), (30, 22244781), (39, 17111370), (45, 14829854), (65, 10266822), (78, 8555685), (90, 7414927), (117, 5703790), (130, 5133411), (195, 3422274), (234, 2851895), (390, 1711137), (585, 1140758), (1170, 570379)]