105865780

素因数分解:

$2^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{230143}}^1$

素因数の和:230175

約数の個数: 24

約数和(自身を含む): 231985152

約数和(自身を除く): 126119372

約数列:

[1, 2, 4, 5, 10, 20, 23, 46, 92, 115, 230, 460, 230143, 460286, 920572, 1150715, 2301430, 4602860, 5293289, 10586578, 21173156, 26466445, 52932890, 105865780]

約数ペア:

[(1, 105865780), (2, 52932890), (4, 26466445), (5, 21173156), (10, 10586578), (20, 5293289), (23, 4602860), (46, 2301430), (92, 1150715), (115, 920572), (230, 460286), (460, 230143)]