830738118

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{29}}^3\times {\mathrm{811}}^1$

素因数の和:910

約数の個数: 64

約数和(自身を含む): 1969067520

約数和(自身を除く): 1138329402

約数列:

[1, 2, 3, 6, 7, 14, 21, 29, 42, 58, 87, 174, 203, 406, 609, 811, 841, 1218, 1622, 1682, 2433, 2523, 4866, 5046, 5677, 5887, 11354, 11774, 17031, 17661, 23519, 24389, 34062, 35322, 47038, 48778, 70557, 73167, 141114, 146334, 164633, 170723, 329266, 341446, 493899, 512169, 682051, 987798, 1024338, 1364102, 2046153, 4092306, 4774357, 9548714, 14323071, 19779479, 28646142, 39558958, 59338437, 118676874, 138456353, 276912706, 415369059, 830738118]

約数ペア:

[(1, 830738118), (2, 415369059), (3, 276912706), (6, 138456353), (7, 118676874), (14, 59338437), (21, 39558958), (29, 28646142), (42, 19779479), (58, 14323071), (87, 9548714), (174, 4774357), (203, 4092306), (406, 2046153), (609, 1364102), (811, 1024338), (841, 987798), (1218, 682051), (1622, 512169), (1682, 493899), (2433, 341446), (2523, 329266), (4866, 170723), (5046, 164633), (5677, 146334), (5887, 141114), (11354, 73167), (11774, 70557), (17031, 48778), (17661, 47038), (23519, 35322), (24389, 34062)]