38770870

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{101}}^1\times {\mathrm{1669}}^1$

素因数の和:1800

約数の個数: 32

約数和(自身を含む): 73586880

約数和(自身を除く): 34816010

約数列:

[1, 2, 5, 10, 23, 46, 101, 115, 202, 230, 505, 1010, 1669, 2323, 3338, 4646, 8345, 11615, 16690, 23230, 38387, 76774, 168569, 191935, 337138, 383870, 842845, 1685690, 3877087, 7754174, 19385435, 38770870]

約数ペア:

[(1, 38770870), (2, 19385435), (5, 7754174), (10, 3877087), (23, 1685690), (46, 842845), (101, 383870), (115, 337138), (202, 191935), (230, 168569), (505, 76774), (1010, 38387), (1669, 23230), (2323, 16690), (3338, 11615), (4646, 8345)]