854940

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{14249}}^1$

素因数の和:14261

約数の個数: 24

約数和(自身を含む): 2394000

約数和(自身を除く): 1539060

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 14249, 28498, 42747, 56996, 71245, 85494, 142490, 170988, 213735, 284980, 427470, 854940]

約数ペア:

[(1, 854940), (2, 427470), (3, 284980), (4, 213735), (5, 170988), (6, 142490), (10, 85494), (12, 71245), (15, 56996), (20, 42747), (30, 28498), (60, 14249)]