55264620

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{54181}}^1$

素因数の和:54210

約数の個数: 48

約数和(自身を含む): 163846368

約数和(自身を除く): 108581748

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 17, 20, 30, 34, 51, 60, 68, 85, 102, 170, 204, 255, 340, 510, 1020, 54181, 108362, 162543, 216724, 270905, 325086, 541810, 650172, 812715, 921077, 1083620, 1625430, 1842154, 2763231, 3250860, 3684308, 4605385, 5526462, 9210770, 11052924, 13816155, 18421540, 27632310, 55264620]

約数ペア:

[(1, 55264620), (2, 27632310), (3, 18421540), (4, 13816155), (5, 11052924), (6, 9210770), (10, 5526462), (12, 4605385), (15, 3684308), (17, 3250860), (20, 2763231), (30, 1842154), (34, 1625430), (51, 1083620), (60, 921077), (68, 812715), (85, 650172), (102, 541810), (170, 325086), (204, 270905), (255, 216724), (340, 162543), (510, 108362), (1020, 54181)]