394632010

素因数分解:

$2^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{67}}^1\times {\mathrm{15919}}^1$

素因数の和:16030

約数の個数: 32

約数和(自身を含む): 740471040

約数和(自身を除く): 345839030

約数列:

[1, 2, 5, 10, 37, 67, 74, 134, 185, 335, 370, 670, 2479, 4958, 12395, 15919, 24790, 31838, 79595, 159190, 589003, 1066573, 1178006, 2133146, 2945015, 5332865, 5890030, 10665730, 39463201, 78926402, 197316005, 394632010]

約数ペア:

[(1, 394632010), (2, 197316005), (5, 78926402), (10, 39463201), (37, 10665730), (67, 5890030), (74, 5332865), (134, 2945015), (185, 2133146), (335, 1178006), (370, 1066573), (670, 589003), (2479, 159190), (4958, 79595), (12395, 31838), (15919, 24790)]