1736930

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{431}}^1$

素因数の和:482

約数の個数: 32

約数和(自身を含む): 3483648

約数和(自身を除く): 1746718

約数列:

[1, 2, 5, 10, 13, 26, 31, 62, 65, 130, 155, 310, 403, 431, 806, 862, 2015, 2155, 4030, 4310, 5603, 11206, 13361, 26722, 28015, 56030, 66805, 133610, 173693, 347386, 868465, 1736930]

約数ペア:

[(1, 1736930), (2, 868465), (5, 347386), (10, 173693), (13, 133610), (26, 66805), (31, 56030), (62, 28015), (65, 26722), (130, 13361), (155, 11206), (310, 5603), (403, 4310), (431, 4030), (806, 2155), (862, 2015)]