7139422860

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{118990381}}^1$

素因数の和:118990393

約数の個数: 24

約数和(自身を含む): 19990384176

約数和(自身を除く): 12850961316

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 118990381, 237980762, 356971143, 475961524, 594951905, 713942286, 1189903810, 1427884572, 1784855715, 2379807620, 3569711430, 7139422860]

約数ペア:

[(1, 7139422860), (2, 3569711430), (3, 2379807620), (4, 1784855715), (5, 1427884572), (6, 1189903810), (10, 713942286), (12, 594951905), (15, 475961524), (20, 356971143), (30, 237980762), (60, 118990381)]