30404528

素因数分解:

$2^4\times 7^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{37}}^1$

素因数の和:115

約数の個数: 160

約数和(自身を含む): 81423360

約数和(自身を除く): 51018832

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 23, 28, 29, 37, 44, 46, 56, 58, 74, 77, 88, 92, 112, 116, 148, 154, 161, 176, 184, 203, 232, 253, 259, 296, 308, 319, 322, 368, 406, 407, 464, 506, 518, 592, 616, 638, 644, 667, 812, 814, 851, 1012, 1036, 1073, 1232, 1276, 1288, 1334, 1624, 1628, 1702, 1771, 2024, 2072, 2146, 2233, 2552, 2576, 2668, 2849, 3248, 3256, 3404, 3542, 4048, 4144, 4292, 4466, 4669, 5104, 5336, 5698, 5957, 6512, 6808, 7084, 7337, 7511, 8584, 8932, 9338, 9361, 10672, 11396, 11803, 11914, 13616, 14168, 14674, 15022, 17168, 17864, 18676, 18722, 22792, 23606, 23828, 24679, 28336, 29348, 30044, 35728, 37352, 37444, 45584, 47212, 47656, 49358, 51359, 58696, 60088, 65527, 74704, 74888, 82621, 94424, 95312, 98716, 102718, 117392, 120176, 131054, 149776, 165242, 172753, 188848, 197432, 205436, 262108, 271469, 330484, 345506, 394864, 410872, 524216, 542938, 660968, 691012, 821744, 1048432, 1085876, 1321936, 1382024, 1900283, 2171752, 2764048, 3800566, 4343504, 7601132, 15202264, 30404528]

約数ペア:

[(1, 30404528), (2, 15202264), (4, 7601132), (7, 4343504), (8, 3800566), (11, 2764048), (14, 2171752), (16, 1900283), (22, 1382024), (23, 1321936), (28, 1085876), (29, 1048432), (37, 821744), (44, 691012), (46, 660968), (56, 542938), (58, 524216), (74, 410872), (77, 394864), (88, 345506), (92, 330484), (112, 271469), (116, 262108), (148, 205436), (154, 197432), (161, 188848), (176, 172753), (184, 165242), (203, 149776), (232, 131054), (253, 120176), (259, 117392), (296, 102718), (308, 98716), (319, 95312), (322, 94424), (368, 82621), (406, 74888), (407, 74704), (464, 65527), (506, 60088), (518, 58696), (592, 51359), (616, 49358), (638, 47656), (644, 47212), (667, 45584), (812, 37444), (814, 37352), (851, 35728), (1012, 30044), (1036, 29348), (1073, 28336), (1232, 24679), (1276, 23828), (1288, 23606), (1334, 22792), (1624, 18722), (1628, 18676), (1702, 17864), (1771, 17168), (2024, 15022), (2072, 14674), (2146, 14168), (2233, 13616), (2552, 11914), (2576, 11803), (2668, 11396), (2849, 10672), (3248, 9361), (3256, 9338), (3404, 8932), (3542, 8584), (4048, 7511), (4144, 7337), (4292, 7084), (4466, 6808), (4669, 6512), (5104, 5957), (5336, 5698)]