64425630

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{421}}^1\times {\mathrm{5101}}^1$

素因数の和:5532

約数の個数: 32

約数和(自身を含む): 155019168

約数和(自身を除く): 90593538

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 421, 842, 1263, 2105, 2526, 4210, 5101, 6315, 10202, 12630, 15303, 25505, 30606, 51010, 76515, 153030, 2147521, 4295042, 6442563, 10737605, 12885126, 21475210, 32212815, 64425630]

約数ペア:

[(1, 64425630), (2, 32212815), (3, 21475210), (5, 12885126), (6, 10737605), (10, 6442563), (15, 4295042), (30, 2147521), (421, 153030), (842, 76515), (1263, 51010), (2105, 30606), (2526, 25505), (4210, 15303), (5101, 12630), (6315, 10202)]