55870330

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{7643}}^1$

素因数の和:7710

約数の個数: 32

約数和(自身を含む): 108972864

約数和(自身を除く): 53102534

約数列:

[1, 2, 5, 10, 17, 34, 43, 85, 86, 170, 215, 430, 731, 1462, 3655, 7310, 7643, 15286, 38215, 76430, 129931, 259862, 328649, 649655, 657298, 1299310, 1643245, 3286490, 5587033, 11174066, 27935165, 55870330]

約数ペア:

[(1, 55870330), (2, 27935165), (5, 11174066), (10, 5587033), (17, 3286490), (34, 1643245), (43, 1299310), (85, 657298), (86, 649655), (170, 328649), (215, 259862), (430, 129931), (731, 76430), (1462, 38215), (3655, 15286), (7310, 7643)]