52997220

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{98143}}^1$

素因数の和:98161

約数の個数: 48

約数和(自身を含む): 164881920

約数和(自身を除く): 111884700

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 90, 108, 135, 180, 270, 540, 98143, 196286, 294429, 392572, 490715, 588858, 883287, 981430, 1177716, 1472145, 1766574, 1962860, 2649861, 2944290, 3533148, 4416435, 5299722, 5888580, 8832870, 10599444, 13249305, 17665740, 26498610, 52997220]

約数ペア:

[(1, 52997220), (2, 26498610), (3, 17665740), (4, 13249305), (5, 10599444), (6, 8832870), (9, 5888580), (10, 5299722), (12, 4416435), (15, 3533148), (18, 2944290), (20, 2649861), (27, 1962860), (30, 1766574), (36, 1472145), (45, 1177716), (54, 981430), (60, 883287), (90, 588858), (108, 490715), (135, 392572), (180, 294429), (270, 196286), (540, 98143)]