340346310

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{71}}^1\times {\mathrm{159787}}^1$

素因数の和:159868

約数の個数: 32

約数和(自身を含む): 828340992

約数和(自身を除く): 487994682

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 71, 142, 213, 355, 426, 710, 1065, 2130, 159787, 319574, 479361, 798935, 958722, 1597870, 2396805, 4793610, 11344877, 22689754, 34034631, 56724385, 68069262, 113448770, 170173155, 340346310]

約数ペア:

[(1, 340346310), (2, 170173155), (3, 113448770), (5, 68069262), (6, 56724385), (10, 34034631), (15, 22689754), (30, 11344877), (71, 4793610), (142, 2396805), (213, 1597870), (355, 958722), (426, 798935), (710, 479361), (1065, 319574), (2130, 159787)]