1391076390

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{89689}}^1$

素因数の和:89757

約数の個数: 64

約数和(自身を含む): 3719623680

約数和(自身を除く): 2328547290

約数列:

[1, 2, 3, 5, 6, 10, 11, 15, 22, 30, 33, 47, 55, 66, 94, 110, 141, 165, 235, 282, 330, 470, 517, 705, 1034, 1410, 1551, 2585, 3102, 5170, 7755, 15510, 89689, 179378, 269067, 448445, 538134, 896890, 986579, 1345335, 1973158, 2690670, 2959737, 4215383, 4932895, 5919474, 8430766, 9865790, 12646149, 14798685, 21076915, 25292298, 29597370, 42153830, 46369213, 63230745, 92738426, 126461490, 139107639, 231846065, 278215278, 463692130, 695538195, 1391076390]

約数ペア:

[(1, 1391076390), (2, 695538195), (3, 463692130), (5, 278215278), (6, 231846065), (10, 139107639), (11, 126461490), (15, 92738426), (22, 63230745), (30, 46369213), (33, 42153830), (47, 29597370), (55, 25292298), (66, 21076915), (94, 14798685), (110, 12646149), (141, 9865790), (165, 8430766), (235, 5919474), (282, 4932895), (330, 4215383), (470, 2959737), (517, 2690670), (705, 1973158), (1034, 1345335), (1410, 986579), (1551, 896890), (2585, 538134), (3102, 448445), (5170, 269067), (7755, 179378), (15510, 89689)]