34418420

素因数分解:

$2^2\times 5^1\times {\mathrm{541}}^1\times {\mathrm{3181}}^1$

素因数の和:3731

約数の個数: 24

約数和(自身を含む): 72435048

約数和(自身を除く): 38016628

約数列:

[1, 2, 4, 5, 10, 20, 541, 1082, 2164, 2705, 3181, 5410, 6362, 10820, 12724, 15905, 31810, 63620, 1720921, 3441842, 6883684, 8604605, 17209210, 34418420]

約数ペア:

[(1, 34418420), (2, 17209210), (4, 8604605), (5, 6883684), (10, 3441842), (20, 1720921), (541, 63620), (1082, 31810), (2164, 15905), (2705, 12724), (3181, 10820), (5410, 6362)]