31108302

素因数分解:

$2^1\times 3^2\times {\mathrm{1201}}^1\times {\mathrm{1439}}^1$

素因数の和:2648

約数の個数: 24

約数和(自身を含む): 67504320

約数和(自身を除く): 36396018

約数列:

[1, 2, 3, 6, 9, 18, 1201, 1439, 2402, 2878, 3603, 4317, 7206, 8634, 10809, 12951, 21618, 25902, 1728239, 3456478, 5184717, 10369434, 15554151, 31108302]

約数ペア:

[(1, 31108302), (2, 15554151), (3, 10369434), (6, 5184717), (9, 3456478), (18, 1728239), (1201, 25902), (1439, 21618), (2402, 12951), (2878, 10809), (3603, 8634), (4317, 7206)]