30806496

素因数分解:

$2^5\times 3^2\times 7^2\times {\mathrm{37}}^1\times {\mathrm{59}}^1$

素因数の和:126

約数の個数: 216

約数和(自身を含む): 106437240

約数和(自身を除く): 75630744

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 37, 42, 48, 49, 56, 59, 63, 72, 74, 84, 96, 98, 111, 112, 118, 126, 144, 147, 148, 168, 177, 196, 222, 224, 236, 252, 259, 288, 294, 296, 333, 336, 354, 392, 413, 441, 444, 472, 504, 518, 531, 588, 592, 666, 672, 708, 777, 784, 826, 882, 888, 944, 1008, 1036, 1062, 1176, 1184, 1239, 1332, 1416, 1554, 1568, 1652, 1764, 1776, 1813, 1888, 2016, 2072, 2124, 2183, 2331, 2352, 2478, 2664, 2832, 2891, 3108, 3304, 3528, 3552, 3626, 3717, 4144, 4248, 4366, 4662, 4704, 4956, 5328, 5439, 5664, 5782, 6216, 6549, 6608, 7056, 7252, 7434, 8288, 8496, 8673, 8732, 9324, 9912, 10656, 10878, 11564, 12432, 13098, 13216, 14112, 14504, 14868, 15281, 16317, 16992, 17346, 17464, 18648, 19647, 19824, 21756, 23128, 24864, 26019, 26196, 29008, 29736, 30562, 32634, 34692, 34928, 37296, 39294, 39648, 43512, 45843, 46256, 52038, 52392, 58016, 59472, 61124, 65268, 69384, 69856, 74592, 78588, 87024, 91686, 92512, 104076, 104784, 106967, 118944, 122248, 130536, 137529, 138768, 157176, 174048, 183372, 208152, 209568, 213934, 244496, 261072, 275058, 277536, 314352, 320901, 366744, 416304, 427868, 488992, 522144, 550116, 628704, 641802, 733488, 832608, 855736, 962703, 1100232, 1283604, 1466976, 1711472, 1925406, 2200464, 2567208, 3422944, 3850812, 4400928, 5134416, 7701624, 10268832, 15403248, 30806496]

約数ペア:

[(1, 30806496), (2, 15403248), (3, 10268832), (4, 7701624), (6, 5134416), (7, 4400928), (8, 3850812), (9, 3422944), (12, 2567208), (14, 2200464), (16, 1925406), (18, 1711472), (21, 1466976), (24, 1283604), (28, 1100232), (32, 962703), (36, 855736), (37, 832608), (42, 733488), (48, 641802), (49, 628704), (56, 550116), (59, 522144), (63, 488992), (72, 427868), (74, 416304), (84, 366744), (96, 320901), (98, 314352), (111, 277536), (112, 275058), (118, 261072), (126, 244496), (144, 213934), (147, 209568), (148, 208152), (168, 183372), (177, 174048), (196, 157176), (222, 138768), (224, 137529), (236, 130536), (252, 122248), (259, 118944), (288, 106967), (294, 104784), (296, 104076), (333, 92512), (336, 91686), (354, 87024), (392, 78588), (413, 74592), (441, 69856), (444, 69384), (472, 65268), (504, 61124), (518, 59472), (531, 58016), (588, 52392), (592, 52038), (666, 46256), (672, 45843), (708, 43512), (777, 39648), (784, 39294), (826, 37296), (882, 34928), (888, 34692), (944, 32634), (1008, 30562), (1036, 29736), (1062, 29008), (1176, 26196), (1184, 26019), (1239, 24864), (1332, 23128), (1416, 21756), (1554, 19824), (1568, 19647), (1652, 18648), (1764, 17464), (1776, 17346), (1813, 16992), (1888, 16317), (2016, 15281), (2072, 14868), (2124, 14504), (2183, 14112), (2331, 13216), (2352, 13098), (2478, 12432), (2664, 11564), (2832, 10878), (2891, 10656), (3108, 9912), (3304, 9324), (3528, 8732), (3552, 8673), (3626, 8496), (3717, 8288), (4144, 7434), (4248, 7252), (4366, 7056), (4662, 6608), (4704, 6549), (4956, 6216), (5328, 5782), (5439, 5664)]