27019660

素因数分解:

$2^2\times 5^1\times {\mathrm{149}}^1\times {\mathrm{9067}}^1$

素因数の和:9225

約数の個数: 24

約数和(自身を含む): 57128400

約数和(自身を除く): 30108740

約数列:

[1, 2, 4, 5, 10, 20, 149, 298, 596, 745, 1490, 2980, 9067, 18134, 36268, 45335, 90670, 181340, 1350983, 2701966, 5403932, 6754915, 13509830, 27019660]

約数ペア:

[(1, 27019660), (2, 13509830), (4, 6754915), (5, 5403932), (10, 2701966), (20, 1350983), (149, 181340), (298, 90670), (596, 45335), (745, 36268), (1490, 18134), (2980, 9067)]