31224732

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{719}}^1$

素因数の和:791

約数の個数: 96

約数和(自身を含む): 92897280

約数和(自身を除く): 61672548

約数列:

[1, 2, 3, 4, 6, 7, 11, 12, 14, 21, 22, 28, 33, 42, 44, 47, 66, 77, 84, 94, 132, 141, 154, 188, 231, 282, 308, 329, 462, 517, 564, 658, 719, 924, 987, 1034, 1316, 1438, 1551, 1974, 2068, 2157, 2876, 3102, 3619, 3948, 4314, 5033, 6204, 7238, 7909, 8628, 10066, 10857, 14476, 15099, 15818, 20132, 21714, 23727, 30198, 31636, 33793, 43428, 47454, 55363, 60396, 67586, 94908, 101379, 110726, 135172, 166089, 202758, 221452, 236551, 332178, 371723, 405516, 473102, 664356, 709653, 743446, 946204, 1115169, 1419306, 1486892, 2230338, 2602061, 2838612, 4460676, 5204122, 7806183, 10408244, 15612366, 31224732]

約数ペア:

[(1, 31224732), (2, 15612366), (3, 10408244), (4, 7806183), (6, 5204122), (7, 4460676), (11, 2838612), (12, 2602061), (14, 2230338), (21, 1486892), (22, 1419306), (28, 1115169), (33, 946204), (42, 743446), (44, 709653), (47, 664356), (66, 473102), (77, 405516), (84, 371723), (94, 332178), (132, 236551), (141, 221452), (154, 202758), (188, 166089), (231, 135172), (282, 110726), (308, 101379), (329, 94908), (462, 67586), (517, 60396), (564, 55363), (658, 47454), (719, 43428), (924, 33793), (987, 31636), (1034, 30198), (1316, 23727), (1438, 21714), (1551, 20132), (1974, 15818), (2068, 15099), (2157, 14476), (2876, 10857), (3102, 10066), (3619, 8628), (3948, 7909), (4314, 7238), (5033, 6204)]