30489045

素因数分解:

$3^1\times 5^1\times {\mathrm{53}}^1\times {\mathrm{38351}}^1$

素因数の和:38412

約数の個数: 16

約数和(自身を含む): 49704192

約数和(自身を除く): 19215147

約数列:

[1, 3, 5, 15, 53, 159, 265, 795, 38351, 115053, 191755, 575265, 2032603, 6097809, 10163015, 30489045]

約数ペア:

[(1, 30489045), (3, 10163015), (5, 6097809), (15, 2032603), (53, 575265), (159, 191755), (265, 115053), (795, 38351)]