30884955

素因数分解:

$3^1\times 5^1\times {\mathrm{53}}^2\times {\mathrm{733}}^1$

素因数の和:847

約数の個数: 24

約数和(自身を含む): 50434608

約数和(自身を除く): 19549653

約数列:

[1, 3, 5, 15, 53, 159, 265, 733, 795, 2199, 2809, 3665, 8427, 10995, 14045, 38849, 42135, 116547, 194245, 582735, 2058997, 6176991, 10294985, 30884955]

約数ペア:

[(1, 30884955), (3, 10294985), (5, 6176991), (15, 2058997), (53, 582735), (159, 194245), (265, 116547), (733, 42135), (795, 38849), (2199, 14045), (2809, 10995), (3665, 8427)]