30465325

素因数分解:

$5^2\times {\mathrm{11}}^1\times {\mathrm{139}}^1\times {\mathrm{797}}^1$

素因数の和:957

約数の個数: 24

約数和(自身を含む): 41559840

約数和(自身を除く): 11094515

約数列:

[1, 5, 11, 25, 55, 139, 275, 695, 797, 1529, 3475, 3985, 7645, 8767, 19925, 38225, 43835, 110783, 219175, 553915, 1218613, 2769575, 6093065, 30465325]

約数ペア:

[(1, 30465325), (5, 6093065), (11, 2769575), (25, 1218613), (55, 553915), (139, 219175), (275, 110783), (695, 43835), (797, 38225), (1529, 19925), (3475, 8767), (3985, 7645)]