28095090

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{881}}^1\times {\mathrm{1063}}^1$

素因数の和:1954

約数の個数: 32

約数和(自身を含む): 67568256

約数和(自身を除く): 39473166

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 881, 1063, 1762, 2126, 2643, 3189, 4405, 5286, 5315, 6378, 8810, 10630, 13215, 15945, 26430, 31890, 936503, 1873006, 2809509, 4682515, 5619018, 9365030, 14047545, 28095090]

約数ペア:

[(1, 28095090), (2, 14047545), (3, 9365030), (5, 5619018), (6, 4682515), (10, 2809509), (15, 1873006), (30, 936503), (881, 31890), (1063, 26430), (1762, 15945), (2126, 13215), (2643, 10630), (3189, 8810), (4405, 6378), (5286, 5315)]