13587780

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{226463}}^1$

素因数の和:226475

約数の個数: 24

約数和(自身を含む): 38045952

約数和(自身を除く): 24458172

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 226463, 452926, 679389, 905852, 1132315, 1358778, 2264630, 2717556, 3396945, 4529260, 6793890, 13587780]

約数ペア:

[(1, 13587780), (2, 6793890), (3, 4529260), (4, 3396945), (5, 2717556), (6, 2264630), (10, 1358778), (12, 1132315), (15, 905852), (20, 679389), (30, 452926), (60, 226463)]