30679792

素因数分解:

$2^4\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{53}}^1$

素因数の和:119

約数の個数: 120

約数和(自身を含む): 74807712

約数和(自身を除く): 44127920

約数列:

[1, 2, 4, 8, 11, 13, 16, 22, 23, 26, 44, 46, 52, 53, 88, 92, 104, 106, 121, 143, 176, 184, 208, 212, 242, 253, 286, 299, 368, 424, 484, 506, 572, 583, 598, 689, 848, 968, 1012, 1144, 1166, 1196, 1219, 1378, 1573, 1936, 2024, 2288, 2332, 2392, 2438, 2756, 2783, 3146, 3289, 4048, 4664, 4784, 4876, 5512, 5566, 6292, 6413, 6578, 7579, 9328, 9752, 11024, 11132, 12584, 12826, 13156, 13409, 15158, 15847, 19504, 22264, 25168, 25652, 26312, 26818, 30316, 31694, 36179, 44528, 51304, 52624, 53636, 60632, 63388, 72358, 83369, 102608, 107272, 121264, 126776, 144716, 147499, 166738, 174317, 214544, 253552, 289432, 294998, 333476, 348634, 578864, 589996, 666952, 697268, 1179992, 1333904, 1394536, 1917487, 2359984, 2789072, 3834974, 7669948, 15339896, 30679792]

約数ペア:

[(1, 30679792), (2, 15339896), (4, 7669948), (8, 3834974), (11, 2789072), (13, 2359984), (16, 1917487), (22, 1394536), (23, 1333904), (26, 1179992), (44, 697268), (46, 666952), (52, 589996), (53, 578864), (88, 348634), (92, 333476), (104, 294998), (106, 289432), (121, 253552), (143, 214544), (176, 174317), (184, 166738), (208, 147499), (212, 144716), (242, 126776), (253, 121264), (286, 107272), (299, 102608), (368, 83369), (424, 72358), (484, 63388), (506, 60632), (572, 53636), (583, 52624), (598, 51304), (689, 44528), (848, 36179), (968, 31694), (1012, 30316), (1144, 26818), (1166, 26312), (1196, 25652), (1219, 25168), (1378, 22264), (1573, 19504), (1936, 15847), (2024, 15158), (2288, 13409), (2332, 13156), (2392, 12826), (2438, 12584), (2756, 11132), (2783, 11024), (3146, 9752), (3289, 9328), (4048, 7579), (4664, 6578), (4784, 6413), (4876, 6292), (5512, 5566)]