31495326

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{241}}^1\times {\mathrm{947}}^1$

素因数の和:1216

約数の個数: 32

約数和(自身を含む): 66071808

約数和(自身を除く): 34576482

約数列:

[1, 2, 3, 6, 23, 46, 69, 138, 241, 482, 723, 947, 1446, 1894, 2841, 5543, 5682, 11086, 16629, 21781, 33258, 43562, 65343, 130686, 228227, 456454, 684681, 1369362, 5249221, 10498442, 15747663, 31495326]

約数ペア:

[(1, 31495326), (2, 15747663), (3, 10498442), (6, 5249221), (23, 1369362), (46, 684681), (69, 456454), (138, 228227), (241, 130686), (482, 65343), (723, 43562), (947, 33258), (1446, 21781), (1894, 16629), (2841, 11086), (5543, 5682)]