1430869390

素因数分解:

$2^1\times 5^1\times {\mathrm{71}}^1\times {\mathrm{2015309}}^1$

素因数の和:2015387

約数の個数: 16

約数和(自身を含む): 2611841760

約数和(自身を除く): 1180972370

約数列:

[1, 2, 5, 10, 71, 142, 355, 710, 2015309, 4030618, 10076545, 20153090, 143086939, 286173878, 715434695, 1430869390]

約数ペア:

[(1, 1430869390), (2, 715434695), (5, 286173878), (10, 143086939), (71, 20153090), (142, 10076545), (355, 4030618), (710, 2015309)]