89631170

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{16267}}^1$

素因数の和:16322

約数の個数: 32

約数和(自身を含む): 175694400

約数和(自身を除く): 86063230

約数列:

[1, 2, 5, 10, 19, 29, 38, 58, 95, 145, 190, 290, 551, 1102, 2755, 5510, 16267, 32534, 81335, 162670, 309073, 471743, 618146, 943486, 1545365, 2358715, 3090730, 4717430, 8963117, 17926234, 44815585, 89631170]

約数ペア:

[(1, 89631170), (2, 44815585), (5, 17926234), (10, 8963117), (19, 4717430), (29, 3090730), (38, 2358715), (58, 1545365), (95, 943486), (145, 618146), (190, 471743), (290, 309073), (551, 162670), (1102, 81335), (2755, 32534), (5510, 16267)]