15085801890

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{239}}^1\times {\mathrm{30493}}^1$

素因数の和:30768

約数の個数: 96

約数和(自身を含む): 41101032960

約数和(自身を除く): 26015231070

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 23, 30, 45, 46, 69, 90, 115, 138, 207, 230, 239, 345, 414, 478, 690, 717, 1035, 1195, 1434, 2070, 2151, 2390, 3585, 4302, 5497, 7170, 10755, 10994, 16491, 21510, 27485, 30493, 32982, 49473, 54970, 60986, 82455, 91479, 98946, 152465, 164910, 182958, 247365, 274437, 304930, 457395, 494730, 548874, 701339, 914790, 1372185, 1402678, 2104017, 2744370, 3506695, 4208034, 6312051, 7013390, 7287827, 10520085, 12624102, 14575654, 21040170, 21863481, 31560255, 36439135, 43726962, 63120510, 65590443, 72878270, 109317405, 131180886, 167620021, 218634810, 327952215, 335240042, 502860063, 655904430, 838100105, 1005720126, 1508580189, 1676200210, 2514300315, 3017160378, 5028600630, 7542900945, 15085801890]

約数ペア:

[(1, 15085801890), (2, 7542900945), (3, 5028600630), (5, 3017160378), (6, 2514300315), (9, 1676200210), (10, 1508580189), (15, 1005720126), (18, 838100105), (23, 655904430), (30, 502860063), (45, 335240042), (46, 327952215), (69, 218634810), (90, 167620021), (115, 131180886), (138, 109317405), (207, 72878270), (230, 65590443), (239, 63120510), (345, 43726962), (414, 36439135), (478, 31560255), (690, 21863481), (717, 21040170), (1035, 14575654), (1195, 12624102), (1434, 10520085), (2070, 7287827), (2151, 7013390), (2390, 6312051), (3585, 4208034), (4302, 3506695), (5497, 2744370), (7170, 2104017), (10755, 1402678), (10994, 1372185), (16491, 914790), (21510, 701339), (27485, 548874), (30493, 494730), (32982, 457395), (49473, 304930), (54970, 274437), (60986, 247365), (82455, 182958), (91479, 164910), (98946, 152465)]