40540650

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{270271}}^1$

素因数の和:270286

約数の個数: 24

約数和(自身を含む): 100541184

約数和(自身を除く): 60000534

約数列:

[1, 2, 3, 5, 6, 10, 15, 25, 30, 50, 75, 150, 270271, 540542, 810813, 1351355, 1621626, 2702710, 4054065, 6756775, 8108130, 13513550, 20270325, 40540650]

約数ペア:

[(1, 40540650), (2, 20270325), (3, 13513550), (5, 8108130), (6, 6756775), (10, 4054065), (15, 2702710), (25, 1621626), (30, 1351355), (50, 810813), (75, 540542), (150, 270271)]