30820824

素因数分解:

$2^3\times 3^4\times {\mathrm{47563}}^1$

素因数の和:47581

約数の個数: 40

約数和(自身を含む): 86328660

約数和(自身を除く): 55507836

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 81, 108, 162, 216, 324, 648, 47563, 95126, 142689, 190252, 285378, 380504, 428067, 570756, 856134, 1141512, 1284201, 1712268, 2568402, 3424536, 3852603, 5136804, 7705206, 10273608, 15410412, 30820824]

約数ペア:

[(1, 30820824), (2, 15410412), (3, 10273608), (4, 7705206), (6, 5136804), (8, 3852603), (9, 3424536), (12, 2568402), (18, 1712268), (24, 1284201), (27, 1141512), (36, 856134), (54, 570756), (72, 428067), (81, 380504), (108, 285378), (162, 190252), (216, 142689), (324, 95126), (648, 47563)]