69295790

素因数分解:

$2^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{43}}^1\times {\mathrm{5557}}^1$

素因数の和:5636

約数の個数: 32

約数和(自身を含む): 132058080

約数和(自身を除く): 62762290

約数列:

[1, 2, 5, 10, 29, 43, 58, 86, 145, 215, 290, 430, 1247, 2494, 5557, 6235, 11114, 12470, 27785, 55570, 161153, 238951, 322306, 477902, 805765, 1194755, 1611530, 2389510, 6929579, 13859158, 34647895, 69295790]

約数ペア:

[(1, 69295790), (2, 34647895), (5, 13859158), (10, 6929579), (29, 2389510), (43, 1611530), (58, 1194755), (86, 805765), (145, 477902), (215, 322306), (290, 238951), (430, 161153), (1247, 55570), (2494, 27785), (5557, 12470), (6235, 11114)]