28202340

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{470039}}^1$

素因数の和:470051

約数の個数: 24

約数和(自身を含む): 78966720

約数和(自身を除く): 50764380

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 470039, 940078, 1410117, 1880156, 2350195, 2820234, 4700390, 5640468, 7050585, 9400780, 14101170, 28202340]

約数ペア:

[(1, 28202340), (2, 14101170), (3, 9400780), (4, 7050585), (5, 5640468), (6, 4700390), (10, 2820234), (12, 2350195), (15, 1880156), (20, 1410117), (30, 940078), (60, 470039)]