4730660

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{21503}}^1$

素因数の和:21523

約数の個数: 24

約数和(自身を含む): 10838016

約数和(自身を除く): 6107356

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 110, 220, 21503, 43006, 86012, 107515, 215030, 236533, 430060, 473066, 946132, 1182665, 2365330, 4730660]

約数ペア:

[(1, 4730660), (2, 2365330), (4, 1182665), (5, 946132), (10, 473066), (11, 430060), (20, 236533), (22, 215030), (44, 107515), (55, 86012), (110, 43006), (220, 21503)]