20134490130

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{277}}^1\times {\mathrm{743}}^1\times {\mathrm{1087}}^1$

素因数の和:2120

約数の個数: 96

約数和(自身を含む): 52657772544

約数和(自身を除く): 32523282414

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 277, 554, 743, 831, 1087, 1385, 1486, 1662, 2174, 2229, 2493, 2770, 3261, 3715, 4155, 4458, 4986, 5435, 6522, 6687, 7430, 8310, 9783, 10870, 11145, 12465, 13374, 16305, 19566, 22290, 24930, 32610, 33435, 48915, 66870, 97830, 205811, 301099, 411622, 602198, 617433, 807641, 903297, 1029055, 1234866, 1505495, 1615282, 1806594, 1852299, 2058110, 2422923, 2709891, 3010990, 3087165, 3704598, 4038205, 4516485, 4845846, 5419782, 6174330, 7268769, 8076410, 9032970, 9261495, 12114615, 13549455, 14537538, 18522990, 24229230, 27098910, 36343845, 72687690, 223716557, 447433114, 671149671, 1118582785, 1342299342, 2013449013, 2237165570, 3355748355, 4026898026, 6711496710, 10067245065, 20134490130]

約数ペア:

[(1, 20134490130), (2, 10067245065), (3, 6711496710), (5, 4026898026), (6, 3355748355), (9, 2237165570), (10, 2013449013), (15, 1342299342), (18, 1118582785), (30, 671149671), (45, 447433114), (90, 223716557), (277, 72687690), (554, 36343845), (743, 27098910), (831, 24229230), (1087, 18522990), (1385, 14537538), (1486, 13549455), (1662, 12114615), (2174, 9261495), (2229, 9032970), (2493, 8076410), (2770, 7268769), (3261, 6174330), (3715, 5419782), (4155, 4845846), (4458, 4516485), (4986, 4038205), (5435, 3704598), (6522, 3087165), (6687, 3010990), (7430, 2709891), (8310, 2422923), (9783, 2058110), (10870, 1852299), (11145, 1806594), (12465, 1615282), (13374, 1505495), (16305, 1234866), (19566, 1029055), (22290, 903297), (24930, 807641), (32610, 617433), (33435, 602198), (48915, 411622), (66870, 301099), (97830, 205811)]