40782270

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{421}}^1\times {\mathrm{3229}}^1$

素因数の和:3660

約数の個数: 32

約数和(自身を含む): 98140320

約数和(自身を除く): 57358050

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 421, 842, 1263, 2105, 2526, 3229, 4210, 6315, 6458, 9687, 12630, 16145, 19374, 32290, 48435, 96870, 1359409, 2718818, 4078227, 6797045, 8156454, 13594090, 20391135, 40782270]

約数ペア:

[(1, 40782270), (2, 20391135), (3, 13594090), (5, 8156454), (6, 6797045), (10, 4078227), (15, 2718818), (30, 1359409), (421, 96870), (842, 48435), (1263, 32290), (2105, 19374), (2526, 16145), (3229, 12630), (4210, 9687), (6315, 6458)]