7018890

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{5441}}^1$

素因数の和:5494

約数の個数: 32

約数和(自身を含む): 17240256

約数和(自身を除く): 10221366

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 43, 86, 129, 215, 258, 430, 645, 1290, 5441, 10882, 16323, 27205, 32646, 54410, 81615, 163230, 233963, 467926, 701889, 1169815, 1403778, 2339630, 3509445, 7018890]

約数ペア:

[(1, 7018890), (2, 3509445), (3, 2339630), (5, 1403778), (6, 1169815), (10, 701889), (15, 467926), (30, 233963), (43, 163230), (86, 81615), (129, 54410), (215, 32646), (258, 27205), (430, 16323), (645, 10882), (1290, 5441)]