220426110

素因数分解:

$2^1\times 3^4\times 5^1\times {\mathrm{272131}}^1$

素因数の和:272150

約数の個数: 40

約数和(自身を含む): 592703496

約数和(自身を除く): 372277386

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 81, 90, 135, 162, 270, 405, 810, 272131, 544262, 816393, 1360655, 1632786, 2449179, 2721310, 4081965, 4898358, 7347537, 8163930, 12245895, 14695074, 22042611, 24491790, 36737685, 44085222, 73475370, 110213055, 220426110]

約数ペア:

[(1, 220426110), (2, 110213055), (3, 73475370), (5, 44085222), (6, 36737685), (9, 24491790), (10, 22042611), (15, 14695074), (18, 12245895), (27, 8163930), (30, 7347537), (45, 4898358), (54, 4081965), (81, 2721310), (90, 2449179), (135, 1632786), (162, 1360655), (270, 816393), (405, 544262), (810, 272131)]