50830020

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{282389}}^1$

素因数の和:282404

約数の個数: 36

約数和(自身を含む): 154184940

約数和(自身を除く): 103354920

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 282389, 564778, 847167, 1129556, 1411945, 1694334, 2541501, 2823890, 3388668, 4235835, 5083002, 5647780, 8471670, 10166004, 12707505, 16943340, 25415010, 50830020]

約数ペア:

[(1, 50830020), (2, 25415010), (3, 16943340), (4, 12707505), (5, 10166004), (6, 8471670), (9, 5647780), (10, 5083002), (12, 4235835), (15, 3388668), (18, 2823890), (20, 2541501), (30, 1694334), (36, 1411945), (45, 1129556), (60, 847167), (90, 564778), (180, 282389)]