108676740

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{907}}^1\times {\mathrm{1997}}^1$

素因数の和:2916

約数の個数: 48

約数和(自身を含む): 304782912

約数和(自身を除く): 196106172

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 907, 1814, 1997, 2721, 3628, 3994, 4535, 5442, 5991, 7988, 9070, 9985, 10884, 11982, 13605, 18140, 19970, 23964, 27210, 29955, 39940, 54420, 59910, 119820, 1811279, 3622558, 5433837, 7245116, 9056395, 10867674, 18112790, 21735348, 27169185, 36225580, 54338370, 108676740]

約数ペア:

[(1, 108676740), (2, 54338370), (3, 36225580), (4, 27169185), (5, 21735348), (6, 18112790), (10, 10867674), (12, 9056395), (15, 7245116), (20, 5433837), (30, 3622558), (60, 1811279), (907, 119820), (1814, 59910), (1997, 54420), (2721, 39940), (3628, 29955), (3994, 27210), (4535, 23964), (5442, 19970), (5991, 18140), (7988, 13605), (9070, 11982), (9985, 10884)]