31197246

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^2\times {\mathrm{9829}}^1$

素因数の和:9880

約数の個数: 24

約数和(自身を含む): 65231880

約数和(自身を除く): 34034634

約数列:

[1, 2, 3, 6, 23, 46, 69, 138, 529, 1058, 1587, 3174, 9829, 19658, 29487, 58974, 226067, 452134, 678201, 1356402, 5199541, 10399082, 15598623, 31197246]

約数ペア:

[(1, 31197246), (2, 15598623), (3, 10399082), (6, 5199541), (23, 1356402), (46, 678201), (69, 452134), (138, 226067), (529, 58974), (1058, 29487), (1587, 19658), (3174, 9829)]