304866302

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{389}}^1\times {\mathrm{701}}^1$

素因数の和:1148

約数の個数: 32

約数和(自身を含む): 505945440

約数和(自身を除く): 201079138

約数列:

[1, 2, 13, 26, 43, 86, 389, 559, 701, 778, 1118, 1402, 5057, 9113, 10114, 16727, 18226, 30143, 33454, 60286, 217451, 272689, 391859, 434902, 545378, 783718, 3544957, 7089914, 11725627, 23451254, 152433151, 304866302]

約数ペア:

[(1, 304866302), (2, 152433151), (13, 23451254), (26, 11725627), (43, 7089914), (86, 3544957), (389, 783718), (559, 545378), (701, 434902), (778, 391859), (1118, 272689), (1402, 217451), (5057, 60286), (9113, 33454), (10114, 30143), (16727, 18226)]