30706736

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{101009}}^1$

素因数の和:101036

約数の個数: 20

約数和(自身を含む): 62626200

約数和(自身を除く): 31919464

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 152, 304, 101009, 202018, 404036, 808072, 1616144, 1919171, 3838342, 7676684, 15353368, 30706736]

約数ペア:

[(1, 30706736), (2, 15353368), (4, 7676684), (8, 3838342), (16, 1919171), (19, 1616144), (38, 808072), (76, 404036), (152, 202018), (304, 101009)]