5028980

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{22859}}^1$

素因数の和:22879

約数の個数: 24

約数和(自身を含む): 11521440

約数和(自身を除く): 6492460

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 110, 220, 22859, 45718, 91436, 114295, 228590, 251449, 457180, 502898, 1005796, 1257245, 2514490, 5028980]

約数ペア:

[(1, 5028980), (2, 2514490), (4, 1257245), (5, 1005796), (10, 502898), (11, 457180), (20, 251449), (22, 228590), (44, 114295), (55, 91436), (110, 45718), (220, 22859)]