913133730

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{1493}}^1$

素因数の和:1588

約数の個数: 128

約数和(自身を含む): 2452550400

約数和(自身を除く): 1539416670

約数列:

[1, 2, 3, 5, 6, 10, 15, 19, 29, 30, 37, 38, 57, 58, 74, 87, 95, 111, 114, 145, 174, 185, 190, 222, 285, 290, 370, 435, 551, 555, 570, 703, 870, 1073, 1102, 1110, 1406, 1493, 1653, 2109, 2146, 2755, 2986, 3219, 3306, 3515, 4218, 4479, 5365, 5510, 6438, 7030, 7465, 8265, 8958, 10545, 10730, 14930, 16095, 16530, 20387, 21090, 22395, 28367, 32190, 40774, 43297, 44790, 55241, 56734, 61161, 85101, 86594, 101935, 110482, 122322, 129891, 141835, 165723, 170202, 203870, 216485, 259782, 276205, 283670, 305805, 331446, 425505, 432970, 552410, 611610, 649455, 822643, 828615, 851010, 1049579, 1298910, 1601989, 1645286, 1657230, 2099158, 2467929, 3148737, 3203978, 4113215, 4805967, 4935858, 5247895, 6297474, 8009945, 8226430, 9611934, 10495790, 12339645, 15743685, 16019890, 24029835, 24679290, 30437791, 31487370, 48059670, 60875582, 91313373, 152188955, 182626746, 304377910, 456566865, 913133730]

約数ペア:

[(1, 913133730), (2, 456566865), (3, 304377910), (5, 182626746), (6, 152188955), (10, 91313373), (15, 60875582), (19, 48059670), (29, 31487370), (30, 30437791), (37, 24679290), (38, 24029835), (57, 16019890), (58, 15743685), (74, 12339645), (87, 10495790), (95, 9611934), (111, 8226430), (114, 8009945), (145, 6297474), (174, 5247895), (185, 4935858), (190, 4805967), (222, 4113215), (285, 3203978), (290, 3148737), (370, 2467929), (435, 2099158), (551, 1657230), (555, 1645286), (570, 1601989), (703, 1298910), (870, 1049579), (1073, 851010), (1102, 828615), (1110, 822643), (1406, 649455), (1493, 611610), (1653, 552410), (2109, 432970), (2146, 425505), (2755, 331446), (2986, 305805), (3219, 283670), (3306, 276205), (3515, 259782), (4218, 216485), (4479, 203870), (5365, 170202), (5510, 165723), (6438, 141835), (7030, 129891), (7465, 122322), (8265, 110482), (8958, 101935), (10545, 86594), (10730, 85101), (14930, 61161), (16095, 56734), (16530, 55241), (20387, 44790), (21090, 43297), (22395, 40774), (28367, 32190)]