7759030

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{97}}^1\times {\mathrm{421}}^1$

素因数の和:544

約数の個数: 32

約数和(自身を含む): 14888160

約数和(自身を除く): 7129130

約数列:

[1, 2, 5, 10, 19, 38, 95, 97, 190, 194, 421, 485, 842, 970, 1843, 2105, 3686, 4210, 7999, 9215, 15998, 18430, 39995, 40837, 79990, 81674, 204185, 408370, 775903, 1551806, 3879515, 7759030]

約数ペア:

[(1, 7759030), (2, 3879515), (5, 1551806), (10, 775903), (19, 408370), (38, 204185), (95, 81674), (97, 79990), (190, 40837), (194, 39995), (421, 18430), (485, 15998), (842, 9215), (970, 7999), (1843, 4210), (2105, 3686)]