26279580

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{47}}^1\times {\mathrm{9319}}^1$

素因数の和:9378

約数の個数: 48

約数和(自身を含む): 75156480

約数和(自身を除く): 48876900

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 47, 60, 94, 141, 188, 235, 282, 470, 564, 705, 940, 1410, 2820, 9319, 18638, 27957, 37276, 46595, 55914, 93190, 111828, 139785, 186380, 279570, 437993, 559140, 875986, 1313979, 1751972, 2189965, 2627958, 4379930, 5255916, 6569895, 8759860, 13139790, 26279580]

約数ペア:

[(1, 26279580), (2, 13139790), (3, 8759860), (4, 6569895), (5, 5255916), (6, 4379930), (10, 2627958), (12, 2189965), (15, 1751972), (20, 1313979), (30, 875986), (47, 559140), (60, 437993), (94, 279570), (141, 186380), (188, 139785), (235, 111828), (282, 93190), (470, 55914), (564, 46595), (705, 37276), (940, 27957), (1410, 18638), (2820, 9319)]