30572984

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{4027}}^1$

素因数の和:4119

約数の個数: 32

約数和(自身を含む): 62595120

約数和(自身を除く): 32022136

約数列:

[1, 2, 4, 8, 13, 26, 52, 73, 104, 146, 292, 584, 949, 1898, 3796, 4027, 7592, 8054, 16108, 32216, 52351, 104702, 209404, 293971, 418808, 587942, 1175884, 2351768, 3821623, 7643246, 15286492, 30572984]

約数ペア:

[(1, 30572984), (2, 15286492), (4, 7643246), (8, 3821623), (13, 2351768), (26, 1175884), (52, 587942), (73, 418808), (104, 293971), (146, 209404), (292, 104702), (584, 52351), (949, 32216), (1898, 16108), (3796, 8054), (4027, 7592)]