30808975

素因数分解:

$5^2\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{1753}}^1$

素因数の和:1819

約数の個数: 24

約数和(自身を含む): 41324240

約数和(自身を除く): 10515265

約数列:

[1, 5, 19, 25, 37, 95, 185, 475, 703, 925, 1753, 3515, 8765, 17575, 33307, 43825, 64861, 166535, 324305, 832675, 1232359, 1621525, 6161795, 30808975]

約数ペア:

[(1, 30808975), (5, 6161795), (19, 1621525), (25, 1232359), (37, 832675), (95, 324305), (185, 166535), (475, 64861), (703, 43825), (925, 33307), (1753, 17575), (3515, 8765)]