1371030

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{1987}}^1$

素因数の和:2020

約数の個数: 32

約数和(自身を含む): 3435264

約数和(自身を除く): 2064234

約数列:

[1, 2, 3, 5, 6, 10, 15, 23, 30, 46, 69, 115, 138, 230, 345, 690, 1987, 3974, 5961, 9935, 11922, 19870, 29805, 45701, 59610, 91402, 137103, 228505, 274206, 457010, 685515, 1371030]

約数ペア:

[(1, 1371030), (2, 685515), (3, 457010), (5, 274206), (6, 228505), (10, 137103), (15, 91402), (23, 59610), (30, 45701), (46, 29805), (69, 19870), (115, 11922), (138, 9935), (230, 5961), (345, 3974), (690, 1987)]