384203430

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{328379}}^1$

素因数の和:328405

約数の個数: 48

約数和(自身を含む): 1075772880

約数和(自身を除く): 691569450

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, 328379, 656758, 985137, 1641895, 1970274, 2955411, 3283790, 4268927, 4925685, 5910822, 8537854, 9851370, 12806781, 14777055, 21344635, 25613562, 29554110, 38420343, 42689270, 64033905, 76840686, 128067810, 192101715, 384203430]

約数ペア:

[(1, 384203430), (2, 192101715), (3, 128067810), (5, 76840686), (6, 64033905), (9, 42689270), (10, 38420343), (13, 29554110), (15, 25613562), (18, 21344635), (26, 14777055), (30, 12806781), (39, 9851370), (45, 8537854), (65, 5910822), (78, 4925685), (90, 4268927), (117, 3283790), (130, 2955411), (195, 1970274), (234, 1641895), (390, 985137), (585, 656758), (1170, 328379)]