78826530

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{151}}^1\times {\mathrm{17401}}^1$

素因数の和:17562

約数の個数: 32

約数和(自身を含む): 190447488

約数和(自身を除く): 111620958

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 151, 302, 453, 755, 906, 1510, 2265, 4530, 17401, 34802, 52203, 87005, 104406, 174010, 261015, 522030, 2627551, 5255102, 7882653, 13137755, 15765306, 26275510, 39413265, 78826530]

約数ペア:

[(1, 78826530), (2, 39413265), (3, 26275510), (5, 15765306), (6, 13137755), (10, 7882653), (15, 5255102), (30, 2627551), (151, 522030), (302, 261015), (453, 174010), (755, 104406), (906, 87005), (1510, 52203), (2265, 34802), (4530, 17401)]