31298544

素因数分解:

$2^4\times 3^2\times {\mathrm{217351}}^1$

素因数の和:217365

約数の個数: 30

約数和(自身を含む): 87592856

約数和(自身を除く): 56294312

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 217351, 434702, 652053, 869404, 1304106, 1738808, 1956159, 2608212, 3477616, 3912318, 5216424, 7824636, 10432848, 15649272, 31298544]

約数ペア:

[(1, 31298544), (2, 15649272), (3, 10432848), (4, 7824636), (6, 5216424), (8, 3912318), (9, 3477616), (12, 2608212), (16, 1956159), (18, 1738808), (24, 1304106), (36, 869404), (48, 652053), (72, 434702), (144, 217351)]