488422070

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{1361}}^1\times {\mathrm{2111}}^1$

素因数の和:3496

約数の個数: 32

約数和(自身を含む): 932000256

約数和(自身を除く): 443578186

約数列:

[1, 2, 5, 10, 17, 34, 85, 170, 1361, 2111, 2722, 4222, 6805, 10555, 13610, 21110, 23137, 35887, 46274, 71774, 115685, 179435, 231370, 358870, 2873071, 5746142, 14365355, 28730710, 48842207, 97684414, 244211035, 488422070]

約数ペア:

[(1, 488422070), (2, 244211035), (5, 97684414), (10, 48842207), (17, 28730710), (34, 14365355), (85, 5746142), (170, 2873071), (1361, 358870), (2111, 231370), (2722, 179435), (4222, 115685), (6805, 71774), (10555, 46274), (13610, 35887), (21110, 23137)]