201790730

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{877351}}^1$

素因数の和:877381

約数の個数: 16

約数和(自身を含む): 379016064

約数和(自身を除く): 177225334

約数列:

[1, 2, 5, 10, 23, 46, 115, 230, 877351, 1754702, 4386755, 8773510, 20179073, 40358146, 100895365, 201790730]

約数ペア:

[(1, 201790730), (2, 100895365), (5, 40358146), (10, 20179073), (23, 8773510), (46, 4386755), (115, 1754702), (230, 877351)]