9778830

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{71}}^1\times {\mathrm{4591}}^1$

素因数の和:4672

約数の個数: 32

約数和(自身を含む): 23804928

約数和(自身を除く): 14026098

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 71, 142, 213, 355, 426, 710, 1065, 2130, 4591, 9182, 13773, 22955, 27546, 45910, 68865, 137730, 325961, 651922, 977883, 1629805, 1955766, 3259610, 4889415, 9778830]

約数ペア:

[(1, 9778830), (2, 4889415), (3, 3259610), (5, 1955766), (6, 1629805), (10, 977883), (15, 651922), (30, 325961), (71, 137730), (142, 68865), (213, 45910), (355, 27546), (426, 22955), (710, 13773), (1065, 9182), (2130, 4591)]