28605510

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{317839}}^1$

素因数の和:317852

約数の個数: 24

約数和(自身を含む): 74374560

約数和(自身を除く): 45769050

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 317839, 635678, 953517, 1589195, 1907034, 2860551, 3178390, 4767585, 5721102, 9535170, 14302755, 28605510]

約数ペア:

[(1, 28605510), (2, 14302755), (3, 9535170), (5, 5721102), (6, 4767585), (9, 3178390), (10, 2860551), (15, 1907034), (18, 1589195), (30, 953517), (45, 635678), (90, 317839)]