135803580

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{205763}}^1$

素因数の和:205786

約数の個数: 48

約数和(自身を含む): 414820224

約数和(自身を除く): 279016644

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 15, 20, 22, 30, 33, 44, 55, 60, 66, 110, 132, 165, 220, 330, 660, 205763, 411526, 617289, 823052, 1028815, 1234578, 2057630, 2263393, 2469156, 3086445, 4115260, 4526786, 6172890, 6790179, 9053572, 11316965, 12345780, 13580358, 22633930, 27160716, 33950895, 45267860, 67901790, 135803580]

約数ペア:

[(1, 135803580), (2, 67901790), (3, 45267860), (4, 33950895), (5, 27160716), (6, 22633930), (10, 13580358), (11, 12345780), (12, 11316965), (15, 9053572), (20, 6790179), (22, 6172890), (30, 4526786), (33, 4115260), (44, 3086445), (55, 2469156), (60, 2263393), (66, 2057630), (110, 1234578), (132, 1028815), (165, 823052), (220, 617289), (330, 411526), (660, 205763)]