30011408

素因数分解:

$2^4\times 7^1\times {\mathrm{267959}}^1$

素因数の和:267974

約数の個数: 20

約数和(自身を含む): 66454080

約数和(自身を除く): 36442672

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 267959, 535918, 1071836, 1875713, 2143672, 3751426, 4287344, 7502852, 15005704, 30011408]

約数ペア:

[(1, 30011408), (2, 15005704), (4, 7502852), (7, 4287344), (8, 3751426), (14, 2143672), (16, 1875713), (28, 1071836), (56, 535918), (112, 267959)]