20159013330

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{269}}^1\times {\mathrm{832673}}^1$

素因数の和:832955

約数の個数: 48

約数和(自身を含む): 52608343320

約数和(自身を除く): 32449329990

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 269, 538, 807, 1345, 1614, 2421, 2690, 4035, 4842, 8070, 12105, 24210, 832673, 1665346, 2498019, 4163365, 4996038, 7494057, 8326730, 12490095, 14988114, 24980190, 37470285, 74940570, 223989037, 447978074, 671967111, 1119945185, 1343934222, 2015901333, 2239890370, 3359835555, 4031802666, 6719671110, 10079506665, 20159013330]

約数ペア:

[(1, 20159013330), (2, 10079506665), (3, 6719671110), (5, 4031802666), (6, 3359835555), (9, 2239890370), (10, 2015901333), (15, 1343934222), (18, 1119945185), (30, 671967111), (45, 447978074), (90, 223989037), (269, 74940570), (538, 37470285), (807, 24980190), (1345, 14988114), (1614, 12490095), (2421, 8326730), (2690, 7494057), (4035, 4996038), (4842, 4163365), (8070, 2498019), (12105, 1665346), (24210, 832673)]