87344610

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{67709}}^1$

素因数の和:67762

約数の個数: 32

約数和(自身を含む): 214505280

約数和(自身を除く): 127160670

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 43, 86, 129, 215, 258, 430, 645, 1290, 67709, 135418, 203127, 338545, 406254, 677090, 1015635, 2031270, 2911487, 5822974, 8734461, 14557435, 17468922, 29114870, 43672305, 87344610]

約数ペア:

[(1, 87344610), (2, 43672305), (3, 29114870), (5, 17468922), (6, 14557435), (10, 8734461), (15, 5822974), (30, 2911487), (43, 2031270), (86, 1015635), (129, 677090), (215, 406254), (258, 338545), (430, 203127), (645, 135418), (1290, 67709)]