77622810

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{331}}^1\times {\mathrm{7817}}^1$

素因数の和:8158

約数の個数: 32

約数和(自身を含む): 186881472

約数和(自身を除く): 109258662

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 331, 662, 993, 1655, 1986, 3310, 4965, 7817, 9930, 15634, 23451, 39085, 46902, 78170, 117255, 234510, 2587427, 5174854, 7762281, 12937135, 15524562, 25874270, 38811405, 77622810]

約数ペア:

[(1, 77622810), (2, 38811405), (3, 25874270), (5, 15524562), (6, 12937135), (10, 7762281), (15, 5174854), (30, 2587427), (331, 234510), (662, 117255), (993, 78170), (1655, 46902), (1986, 39085), (3310, 23451), (4965, 15634), (7817, 9930)]