2468790

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{27431}}^1$

素因数の和:27444

約数の個数: 24

約数和(自身を含む): 6419088

約数和(自身を除く): 3950298

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 27431, 54862, 82293, 137155, 164586, 246879, 274310, 411465, 493758, 822930, 1234395, 2468790]

約数ペア:

[(1, 2468790), (2, 1234395), (3, 822930), (5, 493758), (6, 411465), (9, 274310), (10, 246879), (15, 164586), (18, 137155), (30, 82293), (45, 54862), (90, 27431)]