30416672

素因数分解:

$2^5\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{17}}^2\times {\mathrm{23}}^1$

素因数の和:91

約数の個数: 144

約数和(自身を含む): 77982912

約数和(自身を除く): 47566240

約数列:

[1, 2, 4, 8, 11, 13, 16, 17, 22, 23, 26, 32, 34, 44, 46, 52, 68, 88, 92, 104, 136, 143, 176, 184, 187, 208, 221, 253, 272, 286, 289, 299, 352, 368, 374, 391, 416, 442, 506, 544, 572, 578, 598, 736, 748, 782, 884, 1012, 1144, 1156, 1196, 1496, 1564, 1768, 2024, 2288, 2312, 2392, 2431, 2992, 3128, 3179, 3289, 3536, 3757, 4048, 4301, 4576, 4624, 4784, 4862, 5083, 5984, 6256, 6358, 6578, 6647, 7072, 7514, 8096, 8602, 9248, 9568, 9724, 10166, 12512, 12716, 13156, 13294, 15028, 17204, 19448, 20332, 25432, 26312, 26588, 30056, 34408, 38896, 40664, 41327, 50864, 52624, 53176, 55913, 60112, 68816, 73117, 77792, 81328, 82654, 86411, 101728, 105248, 106352, 111826, 120224, 137632, 146234, 162656, 165308, 172822, 212704, 223652, 292468, 330616, 345644, 447304, 584936, 661232, 691288, 894608, 950521, 1169872, 1322464, 1382576, 1789216, 1901042, 2339744, 2765152, 3802084, 7604168, 15208336, 30416672]

約数ペア:

[(1, 30416672), (2, 15208336), (4, 7604168), (8, 3802084), (11, 2765152), (13, 2339744), (16, 1901042), (17, 1789216), (22, 1382576), (23, 1322464), (26, 1169872), (32, 950521), (34, 894608), (44, 691288), (46, 661232), (52, 584936), (68, 447304), (88, 345644), (92, 330616), (104, 292468), (136, 223652), (143, 212704), (176, 172822), (184, 165308), (187, 162656), (208, 146234), (221, 137632), (253, 120224), (272, 111826), (286, 106352), (289, 105248), (299, 101728), (352, 86411), (368, 82654), (374, 81328), (391, 77792), (416, 73117), (442, 68816), (506, 60112), (544, 55913), (572, 53176), (578, 52624), (598, 50864), (736, 41327), (748, 40664), (782, 38896), (884, 34408), (1012, 30056), (1144, 26588), (1156, 26312), (1196, 25432), (1496, 20332), (1564, 19448), (1768, 17204), (2024, 15028), (2288, 13294), (2312, 13156), (2392, 12716), (2431, 12512), (2992, 10166), (3128, 9724), (3179, 9568), (3289, 9248), (3536, 8602), (3757, 8096), (4048, 7514), (4301, 7072), (4576, 6647), (4624, 6578), (4784, 6358), (4862, 6256), (5083, 5984)]