269207910

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{2991199}}^1$

素因数の和:2991212

約数の個数: 24

約数和(自身を含む): 699940800

約数和(自身を除く): 430732890

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 2991199, 5982398, 8973597, 14955995, 17947194, 26920791, 29911990, 44867985, 53841582, 89735970, 134603955, 269207910]

約数ペア:

[(1, 269207910), (2, 134603955), (3, 89735970), (5, 53841582), (6, 44867985), (9, 29911990), (10, 26920791), (15, 17947194), (18, 14955995), (30, 8973597), (45, 5982398), (90, 2991199)]