30020654314

素因数分解:

$2^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{61}}^1\times {\mathrm{2067823}}^1$

素因数の和:2067910

約数の個数: 32

約数和(自身を含む): 55384598016

約数和(自身を除く): 25363943702

約数列:

[1, 2, 7, 14, 17, 34, 61, 119, 122, 238, 427, 854, 1037, 2074, 7259, 14518, 2067823, 4135646, 14474761, 28949522, 35152991, 70305982, 126137203, 246070937, 252274406, 492141874, 882960421, 1765920842, 2144332451, 4288664902, 15010327157, 30020654314]

約数ペア:

[(1, 30020654314), (2, 15010327157), (7, 4288664902), (14, 2144332451), (17, 1765920842), (34, 882960421), (61, 492141874), (119, 252274406), (122, 246070937), (238, 126137203), (427, 70305982), (854, 35152991), (1037, 28949522), (2074, 14474761), (7259, 4135646), (14518, 2067823)]