12201270

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{17683}}^1$

素因数の和:17716

約数の個数: 32

約数和(自身を含む): 30557952

約数和(自身を除く): 18356682

約数列:

[1, 2, 3, 5, 6, 10, 15, 23, 30, 46, 69, 115, 138, 230, 345, 690, 17683, 35366, 53049, 88415, 106098, 176830, 265245, 406709, 530490, 813418, 1220127, 2033545, 2440254, 4067090, 6100635, 12201270]

約数ペア:

[(1, 12201270), (2, 6100635), (3, 4067090), (5, 2440254), (6, 2033545), (10, 1220127), (15, 813418), (23, 530490), (30, 406709), (46, 265245), (69, 176830), (115, 106098), (138, 88415), (230, 53049), (345, 35366), (690, 17683)]