30706776

素因数分解:

$2^3\times 3^4\times {\mathrm{47387}}^1$

素因数の和:47405

約数の個数: 40

約数和(自身を含む): 86009220

約数和(自身を除く): 55302444

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 81, 108, 162, 216, 324, 648, 47387, 94774, 142161, 189548, 284322, 379096, 426483, 568644, 852966, 1137288, 1279449, 1705932, 2558898, 3411864, 3838347, 5117796, 7676694, 10235592, 15353388, 30706776]

約数ペア:

[(1, 30706776), (2, 15353388), (3, 10235592), (4, 7676694), (6, 5117796), (8, 3838347), (9, 3411864), (12, 2558898), (18, 1705932), (24, 1279449), (27, 1137288), (36, 852966), (54, 568644), (72, 426483), (81, 379096), (108, 284322), (162, 189548), (216, 142161), (324, 94774), (648, 47387)]