30435856

素因数分解:

$2^4\times {\mathrm{11}}^2\times {\mathrm{79}}^1\times {\mathrm{199}}^1$

素因数の和:308

約数の個数: 60

約数和(自身を含む): 65968000

約数和(自身を除く): 35532144

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 79, 88, 121, 158, 176, 199, 242, 316, 398, 484, 632, 796, 869, 968, 1264, 1592, 1738, 1936, 2189, 3184, 3476, 4378, 6952, 8756, 9559, 13904, 15721, 17512, 19118, 24079, 31442, 35024, 38236, 48158, 62884, 76472, 96316, 125768, 152944, 172931, 192632, 251536, 345862, 385264, 691724, 1383448, 1902241, 2766896, 3804482, 7608964, 15217928, 30435856]

約数ペア:

[(1, 30435856), (2, 15217928), (4, 7608964), (8, 3804482), (11, 2766896), (16, 1902241), (22, 1383448), (44, 691724), (79, 385264), (88, 345862), (121, 251536), (158, 192632), (176, 172931), (199, 152944), (242, 125768), (316, 96316), (398, 76472), (484, 62884), (632, 48158), (796, 38236), (869, 35024), (968, 31442), (1264, 24079), (1592, 19118), (1738, 17512), (1936, 15721), (2189, 13904), (3184, 9559), (3476, 8756), (4378, 6952)]