126740970

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{469411}}^1$

素因数の和:469427

約数の個数: 32

約数和(自身を含む): 337976640

約数和(自身を除く): 211235670

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 90, 135, 270, 469411, 938822, 1408233, 2347055, 2816466, 4224699, 4694110, 7041165, 8449398, 12674097, 14082330, 21123495, 25348194, 42246990, 63370485, 126740970]

約数ペア:

[(1, 126740970), (2, 63370485), (3, 42246990), (5, 25348194), (6, 21123495), (9, 14082330), (10, 12674097), (15, 8449398), (18, 7041165), (27, 4694110), (30, 4224699), (45, 2816466), (54, 2347055), (90, 1408233), (135, 938822), (270, 469411)]