233239730

素因数分解:

$2^1\times 5^1\times {\mathrm{67}}^1\times {\mathrm{491}}^1\times {\mathrm{709}}^1$

素因数の和:1274

約数の個数: 32

約数和(自身を含む): 427567680

約数和(自身を除く): 194327950

約数列:

[1, 2, 5, 10, 67, 134, 335, 491, 670, 709, 982, 1418, 2455, 3545, 4910, 7090, 32897, 47503, 65794, 95006, 164485, 237515, 328970, 348119, 475030, 696238, 1740595, 3481190, 23323973, 46647946, 116619865, 233239730]

約数ペア:

[(1, 233239730), (2, 116619865), (5, 46647946), (10, 23323973), (67, 3481190), (134, 1740595), (335, 696238), (491, 475030), (670, 348119), (709, 328970), (982, 237515), (1418, 164485), (2455, 95006), (3545, 65794), (4910, 47503), (7090, 32897)]