30139824

素因数分解:

$2^4\times 3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{4391}}^1$

素因数の和:4426

約数の個数: 80

約数和(自身を含む): 91494144

約数和(自身を除く): 61354320

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 13, 16, 22, 24, 26, 33, 39, 44, 48, 52, 66, 78, 88, 104, 132, 143, 156, 176, 208, 264, 286, 312, 429, 528, 572, 624, 858, 1144, 1716, 2288, 3432, 4391, 6864, 8782, 13173, 17564, 26346, 35128, 48301, 52692, 57083, 70256, 96602, 105384, 114166, 144903, 171249, 193204, 210768, 228332, 289806, 342498, 386408, 456664, 579612, 627913, 684996, 772816, 913328, 1159224, 1255826, 1369992, 1883739, 2318448, 2511652, 2739984, 3767478, 5023304, 7534956, 10046608, 15069912, 30139824]

約数ペア:

[(1, 30139824), (2, 15069912), (3, 10046608), (4, 7534956), (6, 5023304), (8, 3767478), (11, 2739984), (12, 2511652), (13, 2318448), (16, 1883739), (22, 1369992), (24, 1255826), (26, 1159224), (33, 913328), (39, 772816), (44, 684996), (48, 627913), (52, 579612), (66, 456664), (78, 386408), (88, 342498), (104, 289806), (132, 228332), (143, 210768), (156, 193204), (176, 171249), (208, 144903), (264, 114166), (286, 105384), (312, 96602), (429, 70256), (528, 57083), (572, 52692), (624, 48301), (858, 35128), (1144, 26346), (1716, 17564), (2288, 13173), (3432, 8782), (4391, 6864)]