2392690

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{101}}^1\times {\mathrm{103}}^1$

素因数の和:234

約数の個数: 32

約数和(自身を含む): 4582656

約数和(自身を除く): 2189966

約数列:

[1, 2, 5, 10, 23, 46, 101, 103, 115, 202, 206, 230, 505, 515, 1010, 1030, 2323, 2369, 4646, 4738, 10403, 11615, 11845, 20806, 23230, 23690, 52015, 104030, 239269, 478538, 1196345, 2392690]

約数ペア:

[(1, 2392690), (2, 1196345), (5, 478538), (10, 239269), (23, 104030), (46, 52015), (101, 23690), (103, 23230), (115, 20806), (202, 11845), (206, 11615), (230, 10403), (505, 4738), (515, 4646), (1010, 2369), (1030, 2323)]