11842140

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{197369}}^1$

素因数の和:197381

約数の個数: 24

約数和(自身を含む): 33158160

約数和(自身を除く): 21316020

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 197369, 394738, 592107, 789476, 986845, 1184214, 1973690, 2368428, 2960535, 3947380, 5921070, 11842140]

約数ペア:

[(1, 11842140), (2, 5921070), (3, 3947380), (4, 2960535), (5, 2368428), (6, 1973690), (10, 1184214), (12, 986845), (15, 789476), (20, 592107), (30, 394738), (60, 197369)]