53670420

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{298169}}^1$

素因数の和:298184

約数の個数: 36

約数和(自身を含む): 162800820

約数和(自身を除く): 109130400

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 298169, 596338, 894507, 1192676, 1490845, 1789014, 2683521, 2981690, 3578028, 4472535, 5367042, 5963380, 8945070, 10734084, 13417605, 17890140, 26835210, 53670420]

約数ペア:

[(1, 53670420), (2, 26835210), (3, 17890140), (4, 13417605), (5, 10734084), (6, 8945070), (9, 5963380), (10, 5367042), (12, 4472535), (15, 3578028), (18, 2981690), (20, 2683521), (30, 1789014), (36, 1490845), (45, 1192676), (60, 894507), (90, 596338), (180, 298169)]