30969925

素因数分解:

$5^2\times 7^1\times {\mathrm{37}}^1\times {\mathrm{4783}}^1$

素因数の和:4837

約数の個数: 24

約数和(自身を含む): 45084416

約数和(自身を除く): 14114491

約数列:

[1, 5, 7, 25, 35, 37, 175, 185, 259, 925, 1295, 4783, 6475, 23915, 33481, 119575, 167405, 176971, 837025, 884855, 1238797, 4424275, 6193985, 30969925]

約数ペア:

[(1, 30969925), (5, 6193985), (7, 4424275), (25, 1238797), (35, 884855), (37, 837025), (175, 176971), (185, 167405), (259, 119575), (925, 33481), (1295, 23915), (4783, 6475)]