307113986

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{9497}}^1$

素因数の和:9578

約数の個数: 32

約数和(自身を含む): 519730560

約数和(自身を除く): 212616574

約数列:

[1, 2, 19, 23, 37, 38, 46, 74, 437, 703, 851, 874, 1406, 1702, 9497, 16169, 18994, 32338, 180443, 218431, 351389, 360886, 436862, 702778, 4150189, 6676391, 8081947, 8300378, 13352782, 16163894, 153556993, 307113986]

約数ペア:

[(1, 307113986), (2, 153556993), (19, 16163894), (23, 13352782), (37, 8300378), (38, 8081947), (46, 6676391), (74, 4150189), (437, 702778), (703, 436862), (851, 360886), (874, 351389), (1406, 218431), (1702, 180443), (9497, 32338), (16169, 18994)]