4459020

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{74317}}^1$

素因数の和:74329

約数の個数: 24

約数和(自身を含む): 12485424

約数和(自身を除く): 8026404

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 74317, 148634, 222951, 297268, 371585, 445902, 743170, 891804, 1114755, 1486340, 2229510, 4459020]

約数ペア:

[(1, 4459020), (2, 2229510), (3, 1486340), (4, 1114755), (5, 891804), (6, 743170), (10, 445902), (12, 371585), (15, 297268), (20, 222951), (30, 148634), (60, 74317)]