29720970

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{330233}}^1$

素因数の和:330246

約数の個数: 24

約数和(自身を含む): 77274756

約数和(自身を除く): 47553786

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 330233, 660466, 990699, 1651165, 1981398, 2972097, 3302330, 4953495, 5944194, 9906990, 14860485, 29720970]

約数ペア:

[(1, 29720970), (2, 14860485), (3, 9906990), (5, 5944194), (6, 4953495), (9, 3302330), (10, 2972097), (15, 1981398), (18, 1651165), (30, 990699), (45, 660466), (90, 330233)]