302865282

素因数分解:

$2^1\times 3^2\times {\mathrm{19}}^2\times {\mathrm{127}}^1\times {\mathrm{367}}^1$

素因数の和:540

約数の個数: 72

約数和(自身を含む): 699918336

約数和(自身を除く): 397053054

約数列:

[1, 2, 3, 6, 9, 18, 19, 38, 57, 114, 127, 171, 254, 342, 361, 367, 381, 722, 734, 762, 1083, 1101, 1143, 2166, 2202, 2286, 2413, 3249, 3303, 4826, 6498, 6606, 6973, 7239, 13946, 14478, 20919, 21717, 41838, 43434, 45847, 46609, 62757, 91694, 93218, 125514, 132487, 137541, 139827, 264974, 275082, 279654, 397461, 412623, 419481, 794922, 825246, 838962, 885571, 1192383, 1771142, 2384766, 2656713, 5313426, 7970139, 15940278, 16825849, 33651698, 50477547, 100955094, 151432641, 302865282]

約数ペア:

[(1, 302865282), (2, 151432641), (3, 100955094), (6, 50477547), (9, 33651698), (18, 16825849), (19, 15940278), (38, 7970139), (57, 5313426), (114, 2656713), (127, 2384766), (171, 1771142), (254, 1192383), (342, 885571), (361, 838962), (367, 825246), (381, 794922), (722, 419481), (734, 412623), (762, 397461), (1083, 279654), (1101, 275082), (1143, 264974), (2166, 139827), (2202, 137541), (2286, 132487), (2413, 125514), (3249, 93218), (3303, 91694), (4826, 62757), (6498, 46609), (6606, 45847), (6973, 43434), (7239, 41838), (13946, 21717), (14478, 20919)]