23124310

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{29}}^1\times {\mathrm{659}}^1$

素因数の和:717

約数の個数: 48

約数和(自身を含む): 47401200

約数和(自身を除く): 24276890

約数列:

[1, 2, 5, 10, 11, 22, 29, 55, 58, 110, 121, 145, 242, 290, 319, 605, 638, 659, 1210, 1318, 1595, 3190, 3295, 3509, 6590, 7018, 7249, 14498, 17545, 19111, 35090, 36245, 38222, 72490, 79739, 95555, 159478, 191110, 210221, 398695, 420442, 797390, 1051105, 2102210, 2312431, 4624862, 11562155, 23124310]

約数ペア:

[(1, 23124310), (2, 11562155), (5, 4624862), (10, 2312431), (11, 2102210), (22, 1051105), (29, 797390), (55, 420442), (58, 398695), (110, 210221), (121, 191110), (145, 159478), (242, 95555), (290, 79739), (319, 72490), (605, 38222), (638, 36245), (659, 35090), (1210, 19111), (1318, 17545), (1595, 14498), (3190, 7249), (3295, 7018), (3509, 6590)]