27511430

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{4993}}^1$

素因数の和:5048

約数の個数: 32

約数和(自身を含む): 53935200

約数和(自身を除く): 26423770

約数列:

[1, 2, 5, 10, 19, 29, 38, 58, 95, 145, 190, 290, 551, 1102, 2755, 4993, 5510, 9986, 24965, 49930, 94867, 144797, 189734, 289594, 474335, 723985, 948670, 1447970, 2751143, 5502286, 13755715, 27511430]

約数ペア:

[(1, 27511430), (2, 13755715), (5, 5502286), (10, 2751143), (19, 1447970), (29, 948670), (38, 723985), (58, 474335), (95, 289594), (145, 189734), (190, 144797), (290, 94867), (551, 49930), (1102, 24965), (2755, 9986), (4993, 5510)]