30729336

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{167}}^1$

素因数の和:245

約数の個数: 128

約数和(自身を含む): 91445760

約数和(自身を除く): 60716424

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 17, 22, 24, 33, 34, 41, 44, 51, 66, 68, 82, 88, 102, 123, 132, 136, 164, 167, 187, 204, 246, 264, 328, 334, 374, 408, 451, 492, 501, 561, 668, 697, 748, 902, 984, 1002, 1122, 1336, 1353, 1394, 1496, 1804, 1837, 2004, 2091, 2244, 2706, 2788, 2839, 3608, 3674, 4008, 4182, 4488, 5412, 5511, 5576, 5678, 6847, 7348, 7667, 8364, 8517, 10824, 11022, 11356, 13694, 14696, 15334, 16728, 17034, 20541, 22044, 22712, 23001, 27388, 30668, 31229, 34068, 41082, 44088, 46002, 54776, 61336, 62458, 68136, 75317, 82164, 92004, 93687, 116399, 124916, 150634, 164328, 184008, 187374, 225951, 232798, 249832, 301268, 349197, 374748, 451902, 465596, 602536, 698394, 749496, 903804, 931192, 1280389, 1396788, 1807608, 2560778, 2793576, 3841167, 5121556, 7682334, 10243112, 15364668, 30729336]

約数ペア:

[(1, 30729336), (2, 15364668), (3, 10243112), (4, 7682334), (6, 5121556), (8, 3841167), (11, 2793576), (12, 2560778), (17, 1807608), (22, 1396788), (24, 1280389), (33, 931192), (34, 903804), (41, 749496), (44, 698394), (51, 602536), (66, 465596), (68, 451902), (82, 374748), (88, 349197), (102, 301268), (123, 249832), (132, 232798), (136, 225951), (164, 187374), (167, 184008), (187, 164328), (204, 150634), (246, 124916), (264, 116399), (328, 93687), (334, 92004), (374, 82164), (408, 75317), (451, 68136), (492, 62458), (501, 61336), (561, 54776), (668, 46002), (697, 44088), (748, 41082), (902, 34068), (984, 31229), (1002, 30668), (1122, 27388), (1336, 23001), (1353, 22712), (1394, 22044), (1496, 20541), (1804, 17034), (1837, 16728), (2004, 15334), (2091, 14696), (2244, 13694), (2706, 11356), (2788, 11022), (2839, 10824), (3608, 8517), (3674, 8364), (4008, 7667), (4182, 7348), (4488, 6847), (5412, 5678), (5511, 5576)]