11721030

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{16987}}^1$

素因数の和:17020

約数の個数: 32

約数和(自身を含む): 29355264

約数和(自身を除く): 17634234

約数列:

[1, 2, 3, 5, 6, 10, 15, 23, 30, 46, 69, 115, 138, 230, 345, 690, 16987, 33974, 50961, 84935, 101922, 169870, 254805, 390701, 509610, 781402, 1172103, 1953505, 2344206, 3907010, 5860515, 11721030]

約数ペア:

[(1, 11721030), (2, 5860515), (3, 3907010), (5, 2344206), (6, 1953505), (10, 1172103), (15, 781402), (23, 509610), (30, 390701), (46, 254805), (69, 169870), (115, 101922), (138, 84935), (230, 50961), (345, 33974), (690, 16987)]