426856860

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{2371427}}^1$

素因数の和:2371442

約数の個数: 36

約数和(自身を含む): 1294799688

約数和(自身を除く): 867942828

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 2371427, 4742854, 7114281, 9485708, 11857135, 14228562, 21342843, 23714270, 28457124, 35571405, 42685686, 47428540, 71142810, 85371372, 106714215, 142285620, 213428430, 426856860]

約数ペア:

[(1, 426856860), (2, 213428430), (3, 142285620), (4, 106714215), (5, 85371372), (6, 71142810), (9, 47428540), (10, 42685686), (12, 35571405), (15, 28457124), (18, 23714270), (20, 21342843), (30, 14228562), (36, 11857135), (45, 9485708), (60, 7114281), (90, 4742854), (180, 2371427)]