3840802570

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{43}}^1\times {\mathrm{73819}}^1$

素因数の和:73891

約数の個数: 48

約数和(自身を含む): 7775903520

約数和(自身を除く): 3935100950

約数列:

[1, 2, 5, 10, 11, 22, 43, 55, 86, 110, 121, 215, 242, 430, 473, 605, 946, 1210, 2365, 4730, 5203, 10406, 26015, 52030, 73819, 147638, 369095, 738190, 812009, 1624018, 3174217, 4060045, 6348434, 8120090, 8932099, 15871085, 17864198, 31742170, 34916387, 44660495, 69832774, 89320990, 174581935, 349163870, 384080257, 768160514, 1920401285, 3840802570]

約数ペア:

[(1, 3840802570), (2, 1920401285), (5, 768160514), (10, 384080257), (11, 349163870), (22, 174581935), (43, 89320990), (55, 69832774), (86, 44660495), (110, 34916387), (121, 31742170), (215, 17864198), (242, 15871085), (430, 8932099), (473, 8120090), (605, 6348434), (946, 4060045), (1210, 3174217), (2365, 1624018), (4730, 812009), (5203, 738190), (10406, 369095), (26015, 147638), (52030, 73819)]