120515130

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{1339057}}^1$

素因数の和:1339070

約数の個数: 24

約数和(自身を含む): 313339572

約数和(自身を除く): 192824442

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 1339057, 2678114, 4017171, 6695285, 8034342, 12051513, 13390570, 20085855, 24103026, 40171710, 60257565, 120515130]

約数ペア:

[(1, 120515130), (2, 60257565), (3, 40171710), (5, 24103026), (6, 20085855), (9, 13390570), (10, 12051513), (15, 8034342), (18, 6695285), (30, 4017171), (45, 2678114), (90, 1339057)]