161012970

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{1789033}}^1$

素因数の和:1789046

約数の個数: 24

約数和(自身を含む): 418633956

約数和(自身を除く): 257620986

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 1789033, 3578066, 5367099, 8945165, 10734198, 16101297, 17890330, 26835495, 32202594, 53670990, 80506485, 161012970]

約数ペア:

[(1, 161012970), (2, 80506485), (3, 53670990), (5, 32202594), (6, 26835495), (9, 17890330), (10, 16101297), (15, 10734198), (18, 8945165), (30, 5367099), (45, 3578066), (90, 1789033)]