97491020

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{19267}}^1$

素因数の和:19310

約数の個数: 48

約数和(自身を含む): 233065728

約数和(自身を除く): 135574708

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 23, 44, 46, 55, 92, 110, 115, 220, 230, 253, 460, 506, 1012, 1265, 2530, 5060, 19267, 38534, 77068, 96335, 192670, 211937, 385340, 423874, 443141, 847748, 886282, 1059685, 1772564, 2119370, 2215705, 4238740, 4431410, 4874551, 8862820, 9749102, 19498204, 24372755, 48745510, 97491020]

約数ペア:

[(1, 97491020), (2, 48745510), (4, 24372755), (5, 19498204), (10, 9749102), (11, 8862820), (20, 4874551), (22, 4431410), (23, 4238740), (44, 2215705), (46, 2119370), (55, 1772564), (92, 1059685), (110, 886282), (115, 847748), (220, 443141), (230, 423874), (253, 385340), (460, 211937), (506, 192670), (1012, 96335), (1265, 77068), (2530, 38534), (5060, 19267)]