28227330

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{313637}}^1$

素因数の和:313650

約数の個数: 24

約数和(自身を含む): 73391292

約数和(自身を除く): 45163962

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 313637, 627274, 940911, 1568185, 1881822, 2822733, 3136370, 4704555, 5645466, 9409110, 14113665, 28227330]

約数ペア:

[(1, 28227330), (2, 14113665), (3, 9409110), (5, 5645466), (6, 4704555), (9, 3136370), (10, 2822733), (15, 1881822), (18, 1568185), (30, 940911), (45, 627274), (90, 313637)]