31994310

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{47}}^1\times {\mathrm{22691}}^1$

素因数の和:22748

約数の個数: 32

約数和(自身を含む): 78423552

約数和(自身を除く): 46429242

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 47, 94, 141, 235, 282, 470, 705, 1410, 22691, 45382, 68073, 113455, 136146, 226910, 340365, 680730, 1066477, 2132954, 3199431, 5332385, 6398862, 10664770, 15997155, 31994310]

約数ペア:

[(1, 31994310), (2, 15997155), (3, 10664770), (5, 6398862), (6, 5332385), (10, 3199431), (15, 2132954), (30, 1066477), (47, 680730), (94, 340365), (141, 226910), (235, 136146), (282, 113455), (470, 68073), (705, 45382), (1410, 22691)]