31460976

素因数分解:

$2^4\times 3^2\times {\mathrm{218479}}^1$

素因数の和:218493

約数の個数: 30

約数和(自身を含む): 88047440

約数和(自身を除く): 56586464

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 218479, 436958, 655437, 873916, 1310874, 1747832, 1966311, 2621748, 3495664, 3932622, 5243496, 7865244, 10486992, 15730488, 31460976]

約数ペア:

[(1, 31460976), (2, 15730488), (3, 10486992), (4, 7865244), (6, 5243496), (8, 3932622), (9, 3495664), (12, 2621748), (16, 1966311), (18, 1747832), (24, 1310874), (36, 873916), (48, 655437), (72, 436958), (144, 218479)]