2891010

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{3323}}^1$

素因数の和:3362

約数の個数: 32

約数和(自身を含む): 7179840

約数和(自身を除く): 4288830

約数列:

[1, 2, 3, 5, 6, 10, 15, 29, 30, 58, 87, 145, 174, 290, 435, 870, 3323, 6646, 9969, 16615, 19938, 33230, 49845, 96367, 99690, 192734, 289101, 481835, 578202, 963670, 1445505, 2891010]

約数ペア:

[(1, 2891010), (2, 1445505), (3, 963670), (5, 578202), (6, 481835), (10, 289101), (15, 192734), (29, 99690), (30, 96367), (58, 49845), (87, 33230), (145, 19938), (174, 16615), (290, 9969), (435, 6646), (870, 3323)]