30887380

素因数分解:

$2^2\times 5^1\times {\mathrm{467}}^1\times {\mathrm{3307}}^1$

素因数の和:3783

約数の個数: 24

約数和(自身を含む): 65022048

約数和(自身を除く): 34134668

約数列:

[1, 2, 4, 5, 10, 20, 467, 934, 1868, 2335, 3307, 4670, 6614, 9340, 13228, 16535, 33070, 66140, 1544369, 3088738, 6177476, 7721845, 15443690, 30887380]

約数ペア:

[(1, 30887380), (2, 15443690), (4, 7721845), (5, 6177476), (10, 3088738), (20, 1544369), (467, 66140), (934, 33070), (1868, 16535), (2335, 13228), (3307, 9340), (4670, 6614)]