342554230

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{229}}^1\times {\mathrm{7873}}^1$

素因数の和:8128

約数の個数: 32

約数和(自身を含む): 651967200

約数和(自身を除く): 309412970

約数列:

[1, 2, 5, 10, 19, 38, 95, 190, 229, 458, 1145, 2290, 4351, 7873, 8702, 15746, 21755, 39365, 43510, 78730, 149587, 299174, 747935, 1495870, 1802917, 3605834, 9014585, 18029170, 34255423, 68510846, 171277115, 342554230]

約数ペア:

[(1, 342554230), (2, 171277115), (5, 68510846), (10, 34255423), (19, 18029170), (38, 9014585), (95, 3605834), (190, 1802917), (229, 1495870), (458, 747935), (1145, 299174), (2290, 149587), (4351, 78730), (7873, 43510), (8702, 39365), (15746, 21755)]