27257130

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{302857}}^1$

素因数の和:302870

約数の個数: 24

約数和(自身を含む): 70868772

約数和(自身を除く): 43611642

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 302857, 605714, 908571, 1514285, 1817142, 2725713, 3028570, 4542855, 5451426, 9085710, 13628565, 27257130]

約数ペア:

[(1, 27257130), (2, 13628565), (3, 9085710), (5, 5451426), (6, 4542855), (9, 3028570), (10, 2725713), (15, 1817142), (18, 1514285), (30, 908571), (45, 605714), (90, 302857)]