28622730

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{56123}}^1$

素因数の和:56150

約数の個数: 32

約数和(自身を含む): 72736704

約数和(自身を除く): 44113974

約数列:

[1, 2, 3, 5, 6, 10, 15, 17, 30, 34, 51, 85, 102, 170, 255, 510, 56123, 112246, 168369, 280615, 336738, 561230, 841845, 954091, 1683690, 1908182, 2862273, 4770455, 5724546, 9540910, 14311365, 28622730]

約数ペア:

[(1, 28622730), (2, 14311365), (3, 9540910), (5, 5724546), (6, 4770455), (10, 2862273), (15, 1908182), (17, 1683690), (30, 954091), (34, 841845), (51, 561230), (85, 336738), (102, 280615), (170, 168369), (255, 112246), (510, 56123)]