309998978

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{1741}}^1\times {\mathrm{5237}}^1$

素因数の和:6997

約数の個数: 16

約数和(自身を含む): 492728184

約数和(自身を除く): 182729206

約数列:

[1, 2, 17, 34, 1741, 3482, 5237, 10474, 29597, 59194, 89029, 178058, 9117617, 18235234, 154999489, 309998978]

約数ペア:

[(1, 309998978), (2, 154999489), (17, 18235234), (34, 9117617), (1741, 178058), (3482, 89029), (5237, 59194), (10474, 29597)]