30937025

素因数分解:

$5^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{10399}}^1$

素因数の和:10433

約数の個数: 24

約数和(自身を含む): 46425600

約数和(自身を除く): 15488575

約数列:

[1, 5, 7, 17, 25, 35, 85, 119, 175, 425, 595, 2975, 10399, 51995, 72793, 176783, 259975, 363965, 883915, 1237481, 1819825, 4419575, 6187405, 30937025]

約数ペア:

[(1, 30937025), (5, 6187405), (7, 4419575), (17, 1819825), (25, 1237481), (35, 883915), (85, 363965), (119, 259975), (175, 176783), (425, 72793), (595, 51995), (2975, 10399)]