30146032

素因数分解:

$2^4\times 7^1\times {\mathrm{17}}^1\times {\mathrm{71}}^1\times {\mathrm{223}}^1$

素因数の和:326

約数の個数: 80

約数和(自身を含む): 71995392

約数和(自身を除く): 41849360

約数列:

[1, 2, 4, 7, 8, 14, 16, 17, 28, 34, 56, 68, 71, 112, 119, 136, 142, 223, 238, 272, 284, 446, 476, 497, 568, 892, 952, 994, 1136, 1207, 1561, 1784, 1904, 1988, 2414, 3122, 3568, 3791, 3976, 4828, 6244, 7582, 7952, 8449, 9656, 12488, 15164, 15833, 16898, 19312, 24976, 26537, 30328, 31666, 33796, 53074, 60656, 63332, 67592, 106148, 110831, 126664, 135184, 212296, 221662, 253328, 269161, 424592, 443324, 538322, 886648, 1076644, 1773296, 1884127, 2153288, 3768254, 4306576, 7536508, 15073016, 30146032]

約数ペア:

[(1, 30146032), (2, 15073016), (4, 7536508), (7, 4306576), (8, 3768254), (14, 2153288), (16, 1884127), (17, 1773296), (28, 1076644), (34, 886648), (56, 538322), (68, 443324), (71, 424592), (112, 269161), (119, 253328), (136, 221662), (142, 212296), (223, 135184), (238, 126664), (272, 110831), (284, 106148), (446, 67592), (476, 63332), (497, 60656), (568, 53074), (892, 33796), (952, 31666), (994, 30328), (1136, 26537), (1207, 24976), (1561, 19312), (1784, 16898), (1904, 15833), (1988, 15164), (2414, 12488), (3122, 9656), (3568, 8449), (3791, 7952), (3976, 7582), (4828, 6244)]