3134780

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{14249}}^1$

素因数の和:14269

約数の個数: 24

約数和(自身を含む): 7182000

約数和(自身を除く): 4047220

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 110, 220, 14249, 28498, 56996, 71245, 142490, 156739, 284980, 313478, 626956, 783695, 1567390, 3134780]

約数ペア:

[(1, 3134780), (2, 1567390), (4, 783695), (5, 626956), (10, 313478), (11, 284980), (20, 156739), (22, 142490), (44, 71245), (55, 56996), (110, 28498), (220, 14249)]