203430870

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{2260343}}^1$

素因数の和:2260356

約数の個数: 24

約数和(自身を含む): 528920496

約数和(自身を除く): 325489626

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 2260343, 4520686, 6781029, 11301715, 13562058, 20343087, 22603430, 33905145, 40686174, 67810290, 101715435, 203430870]

約数ペア:

[(1, 203430870), (2, 101715435), (3, 67810290), (5, 40686174), (6, 33905145), (9, 22603430), (10, 20343087), (15, 13562058), (18, 11301715), (30, 6781029), (45, 4520686), (90, 2260343)]