30871168

素因数分解:

$2^7\times {\mathrm{433}}^1\times {\mathrm{557}}^1$

素因数の和:1004

約数の個数: 32

約数和(自身を含む): 61753860

約数和(自身を除く): 30882692

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 433, 557, 866, 1114, 1732, 2228, 3464, 4456, 6928, 8912, 13856, 17824, 27712, 35648, 55424, 71296, 241181, 482362, 964724, 1929448, 3858896, 7717792, 15435584, 30871168]

約数ペア:

[(1, 30871168), (2, 15435584), (4, 7717792), (8, 3858896), (16, 1929448), (32, 964724), (64, 482362), (128, 241181), (433, 71296), (557, 55424), (866, 35648), (1114, 27712), (1732, 17824), (2228, 13856), (3464, 8912), (4456, 6928)]