87975660

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{1466261}}^1$

素因数の和:1466273

約数の個数: 24

約数和(自身を含む): 246332016

約数和(自身を除く): 158356356

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 1466261, 2932522, 4398783, 5865044, 7331305, 8797566, 14662610, 17595132, 21993915, 29325220, 43987830, 87975660]

約数ペア:

[(1, 87975660), (2, 43987830), (3, 29325220), (4, 21993915), (5, 17595132), (6, 14662610), (10, 8797566), (12, 7331305), (15, 5865044), (20, 4398783), (30, 2932522), (60, 1466261)]