2199030

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{3187}}^1$

素因数の和:3220

約数の個数: 32

約数和(自身を含む): 5508864

約数和(自身を除く): 3309834

約数列:

[1, 2, 3, 5, 6, 10, 15, 23, 30, 46, 69, 115, 138, 230, 345, 690, 3187, 6374, 9561, 15935, 19122, 31870, 47805, 73301, 95610, 146602, 219903, 366505, 439806, 733010, 1099515, 2199030]

約数ペア:

[(1, 2199030), (2, 1099515), (3, 733010), (5, 439806), (6, 366505), (10, 219903), (15, 146602), (23, 95610), (30, 73301), (46, 47805), (69, 31870), (115, 19122), (138, 15935), (230, 9561), (345, 6374), (690, 3187)]