30256176

素因数分解:

$2^4\times 3^1\times {\mathrm{43}}^1\times {\mathrm{107}}^1\times {\mathrm{137}}^1$

素因数の和:298

約数の個数: 80

約数和(自身を含む): 81316224

約数和(自身を除く): 51060048

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 43, 48, 86, 107, 129, 137, 172, 214, 258, 274, 321, 344, 411, 428, 516, 548, 642, 688, 822, 856, 1032, 1096, 1284, 1644, 1712, 2064, 2192, 2568, 3288, 4601, 5136, 5891, 6576, 9202, 11782, 13803, 14659, 17673, 18404, 23564, 27606, 29318, 35346, 36808, 43977, 47128, 55212, 58636, 70692, 73616, 87954, 94256, 110424, 117272, 141384, 175908, 220848, 234544, 282768, 351816, 630337, 703632, 1260674, 1891011, 2521348, 3782022, 5042696, 7564044, 10085392, 15128088, 30256176]

約数ペア:

[(1, 30256176), (2, 15128088), (3, 10085392), (4, 7564044), (6, 5042696), (8, 3782022), (12, 2521348), (16, 1891011), (24, 1260674), (43, 703632), (48, 630337), (86, 351816), (107, 282768), (129, 234544), (137, 220848), (172, 175908), (214, 141384), (258, 117272), (274, 110424), (321, 94256), (344, 87954), (411, 73616), (428, 70692), (516, 58636), (548, 55212), (642, 47128), (688, 43977), (822, 36808), (856, 35346), (1032, 29318), (1096, 27606), (1284, 23564), (1644, 18404), (1712, 17673), (2064, 14659), (2192, 13803), (2568, 11782), (3288, 9202), (4601, 6576), (5136, 5891)]