190065870

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{2111843}}^1$

素因数の和:2111856

約数の個数: 24

約数和(自身を含む): 494171496

約数和(自身を除く): 304105626

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 2111843, 4223686, 6335529, 10559215, 12671058, 19006587, 21118430, 31677645, 38013174, 63355290, 95032935, 190065870]

約数ペア:

[(1, 190065870), (2, 95032935), (3, 63355290), (5, 38013174), (6, 31677645), (9, 21118430), (10, 19006587), (15, 12671058), (18, 10559215), (30, 6335529), (45, 4223686), (90, 2111843)]