15704863220

素因数分解:

$2^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{601}}^1\times {\mathrm{56807}}^1$

素因数の和:57440

約数の個数: 48

約数和(自身を含む): 34472003328

約数和(自身を除く): 18767140108

約数列:

[1, 2, 4, 5, 10, 20, 23, 46, 92, 115, 230, 460, 601, 1202, 2404, 3005, 6010, 12020, 13823, 27646, 55292, 56807, 69115, 113614, 138230, 227228, 276460, 284035, 568070, 1136140, 1306561, 2613122, 5226244, 6532805, 13065610, 26131220, 34141007, 68282014, 136564028, 170705035, 341410070, 682820140, 785243161, 1570486322, 3140972644, 3926215805, 7852431610, 15704863220]

約数ペア:

[(1, 15704863220), (2, 7852431610), (4, 3926215805), (5, 3140972644), (10, 1570486322), (20, 785243161), (23, 682820140), (46, 341410070), (92, 170705035), (115, 136564028), (230, 68282014), (460, 34141007), (601, 26131220), (1202, 13065610), (2404, 6532805), (3005, 5226244), (6010, 2613122), (12020, 1306561), (13823, 1136140), (27646, 568070), (55292, 284035), (56807, 276460), (69115, 227228), (113614, 138230)]