126187830

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{1402087}}^1$

素因数の和:1402100

約数の個数: 24

約数和(自身を含む): 328088592

約数和(自身を除く): 201900762

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 1402087, 2804174, 4206261, 7010435, 8412522, 12618783, 14020870, 21031305, 25237566, 42062610, 63093915, 126187830]

約数ペア:

[(1, 126187830), (2, 63093915), (3, 42062610), (5, 25237566), (6, 21031305), (9, 14020870), (10, 12618783), (15, 8412522), (18, 7010435), (30, 4206261), (45, 2804174), (90, 1402087)]