12181530

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{463}}^1\times {\mathrm{877}}^1$

素因数の和:1350

約数の個数: 32

約数和(自身を含む): 29332224

約数和(自身を除く): 17150694

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 463, 877, 926, 1389, 1754, 2315, 2631, 2778, 4385, 4630, 5262, 6945, 8770, 13155, 13890, 26310, 406051, 812102, 1218153, 2030255, 2436306, 4060510, 6090765, 12181530]

約数ペア:

[(1, 12181530), (2, 6090765), (3, 4060510), (5, 2436306), (6, 2030255), (10, 1218153), (15, 812102), (30, 406051), (463, 26310), (877, 13890), (926, 13155), (1389, 8770), (1754, 6945), (2315, 5262), (2631, 4630), (2778, 4385)]