430045772

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{281}}^1\times {\mathrm{1549}}^1$

素因数の和:1866

約数の個数: 48

約数和(自身を含む): 856716000

約数和(自身を除く): 426670228

約数列:

[1, 2, 4, 13, 19, 26, 38, 52, 76, 247, 281, 494, 562, 988, 1124, 1549, 3098, 3653, 5339, 6196, 7306, 10678, 14612, 20137, 21356, 29431, 40274, 58862, 69407, 80548, 117724, 138814, 277628, 382603, 435269, 765206, 870538, 1530412, 1741076, 5658497, 8270111, 11316994, 16540222, 22633988, 33080444, 107511443, 215022886, 430045772]

約数ペア:

[(1, 430045772), (2, 215022886), (4, 107511443), (13, 33080444), (19, 22633988), (26, 16540222), (38, 11316994), (52, 8270111), (76, 5658497), (247, 1741076), (281, 1530412), (494, 870538), (562, 765206), (988, 435269), (1124, 382603), (1549, 277628), (3098, 138814), (3653, 117724), (5339, 80548), (6196, 69407), (7306, 58862), (10678, 40274), (14612, 29431), (20137, 21356)]