54681580

素因数分解:

$2^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{118873}}^1$

素因数の和:118905

約数の個数: 24

約数和(自身を含む): 119824992

約数和(自身を除く): 65143412

約数列:

[1, 2, 4, 5, 10, 20, 23, 46, 92, 115, 230, 460, 118873, 237746, 475492, 594365, 1188730, 2377460, 2734079, 5468158, 10936316, 13670395, 27340790, 54681580]

約数ペア:

[(1, 54681580), (2, 27340790), (4, 13670395), (5, 10936316), (10, 5468158), (20, 2734079), (23, 2377460), (46, 1188730), (92, 594365), (115, 475492), (230, 237746), (460, 118873)]