61180210

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{67231}}^1$

素因数の和:67258

約数の個数: 32

約数和(自身を含む): 135539712

約数和(自身を除く): 74359502

約数列:

[1, 2, 5, 7, 10, 13, 14, 26, 35, 65, 70, 91, 130, 182, 455, 910, 67231, 134462, 336155, 470617, 672310, 874003, 941234, 1748006, 2353085, 4370015, 4706170, 6118021, 8740030, 12236042, 30590105, 61180210]

約数ペア:

[(1, 61180210), (2, 30590105), (5, 12236042), (7, 8740030), (10, 6118021), (13, 4706170), (14, 4370015), (26, 2353085), (35, 1748006), (65, 941234), (70, 874003), (91, 672310), (130, 470617), (182, 336155), (455, 134462), (910, 67231)]