10280330

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{887}}^1$

素因数の和:974

約数の個数: 32

約数和(自身を含む): 19820160

約数和(自身を除く): 9539830

約数列:

[1, 2, 5, 10, 19, 38, 61, 95, 122, 190, 305, 610, 887, 1159, 1774, 2318, 4435, 5795, 8870, 11590, 16853, 33706, 54107, 84265, 108214, 168530, 270535, 541070, 1028033, 2056066, 5140165, 10280330]

約数ペア:

[(1, 10280330), (2, 5140165), (5, 2056066), (10, 1028033), (19, 541070), (38, 270535), (61, 168530), (95, 108214), (122, 84265), (190, 54107), (305, 33706), (610, 16853), (887, 11590), (1159, 8870), (1774, 5795), (2318, 4435)]