15672861190

素因数分解:

$2^1\times 5^1\times 7^2\times {\mathrm{31985431}}^1$

素因数の和:31985452

約数の個数: 24

約数和(自身を含む): 32817053232

約数和(自身を除く): 17144192042

約数列:

[1, 2, 5, 7, 10, 14, 35, 49, 70, 98, 245, 490, 31985431, 63970862, 159927155, 223898017, 319854310, 447796034, 1119490085, 1567286119, 2238980170, 3134572238, 7836430595, 15672861190]

約数ペア:

[(1, 15672861190), (2, 7836430595), (5, 3134572238), (7, 2238980170), (10, 1567286119), (14, 1119490085), (35, 447796034), (49, 319854310), (70, 223898017), (98, 159927155), (245, 63970862), (490, 31985431)]