1909610

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{239}}^1$

素因数の和:310

約数の個数: 32

約数和(自身を含む): 3732480

約数和(自身を除く): 1822870

約数列:

[1, 2, 5, 10, 17, 34, 47, 85, 94, 170, 235, 239, 470, 478, 799, 1195, 1598, 2390, 3995, 4063, 7990, 8126, 11233, 20315, 22466, 40630, 56165, 112330, 190961, 381922, 954805, 1909610]

約数ペア:

[(1, 1909610), (2, 954805), (5, 381922), (10, 190961), (17, 112330), (34, 56165), (47, 40630), (85, 22466), (94, 20315), (170, 11233), (235, 8126), (239, 7990), (470, 4063), (478, 3995), (799, 2390), (1195, 1598)]