408068510

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{126337}}^1$

素因数の和:126380

約数の個数: 32

約数和(自身を含む): 818670240

約数和(自身を除く): 410601730

約数列:

[1, 2, 5, 10, 17, 19, 34, 38, 85, 95, 170, 190, 323, 646, 1615, 3230, 126337, 252674, 631685, 1263370, 2147729, 2400403, 4295458, 4800806, 10738645, 12002015, 21477290, 24004030, 40806851, 81613702, 204034255, 408068510]

約数ペア:

[(1, 408068510), (2, 204034255), (5, 81613702), (10, 40806851), (17, 24004030), (19, 21477290), (34, 12002015), (38, 10738645), (85, 4800806), (95, 4295458), (170, 2400403), (190, 2147729), (323, 1263370), (646, 631685), (1615, 252674), (3230, 126337)]