187670970

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{2085233}}^1$

素因数の和:2085246

約数の個数: 24

約数和(自身を含む): 487944756

約数和(自身を除く): 300273786

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 2085233, 4170466, 6255699, 10426165, 12511398, 18767097, 20852330, 31278495, 37534194, 62556990, 93835485, 187670970]

約数ペア:

[(1, 187670970), (2, 93835485), (3, 62556990), (5, 37534194), (6, 31278495), (9, 20852330), (10, 18767097), (15, 12511398), (18, 10426165), (30, 6255699), (45, 4170466), (90, 2085233)]