3015020

素因数分解:

$2^2\times 5^1\times {\mathrm{233}}^1\times {\mathrm{647}}^1$

素因数の和:889

約数の個数: 24

約数和(自身を含む): 6368544

約数和(自身を除く): 3353524

約数列:

[1, 2, 4, 5, 10, 20, 233, 466, 647, 932, 1165, 1294, 2330, 2588, 3235, 4660, 6470, 12940, 150751, 301502, 603004, 753755, 1507510, 3015020]

約数ペア:

[(1, 3015020), (2, 1507510), (4, 753755), (5, 603004), (10, 301502), (20, 150751), (233, 12940), (466, 6470), (647, 4660), (932, 3235), (1165, 2588), (1294, 2330)]