31359304

素因数分解:

$2^3\times {\mathrm{23}}^1\times {\mathrm{131}}^1\times {\mathrm{1301}}^1$

素因数の和:1461

約数の個数: 32

約数和(自身を含む): 61871040

約数和(自身を除く): 30511736

約数列:

[1, 2, 4, 8, 23, 46, 92, 131, 184, 262, 524, 1048, 1301, 2602, 3013, 5204, 6026, 10408, 12052, 24104, 29923, 59846, 119692, 170431, 239384, 340862, 681724, 1363448, 3919913, 7839826, 15679652, 31359304]

約数ペア:

[(1, 31359304), (2, 15679652), (4, 7839826), (8, 3919913), (23, 1363448), (46, 681724), (92, 340862), (131, 239384), (184, 170431), (262, 119692), (524, 59846), (1048, 29923), (1301, 24104), (2602, 12052), (3013, 10408), (5204, 6026)]