17150180

素因数分解:

$2^2\times 5^1\times {\mathrm{23}}^2\times {\mathrm{1621}}^1$

素因数の和:1676

約数の個数: 36

約数和(自身を含む): 37672572

約数和(自身を除く): 20522392

約数列:

[1, 2, 4, 5, 10, 20, 23, 46, 92, 115, 230, 460, 529, 1058, 1621, 2116, 2645, 3242, 5290, 6484, 8105, 10580, 16210, 32420, 37283, 74566, 149132, 186415, 372830, 745660, 857509, 1715018, 3430036, 4287545, 8575090, 17150180]

約数ペア:

[(1, 17150180), (2, 8575090), (4, 4287545), (5, 3430036), (10, 1715018), (20, 857509), (23, 745660), (46, 372830), (92, 186415), (115, 149132), (230, 74566), (460, 37283), (529, 32420), (1058, 16210), (1621, 10580), (2116, 8105), (2645, 6484), (3242, 5290)]