30497575

素因数分解:

$5^2\times {\mathrm{17}}^1\times {\mathrm{73}}^1\times {\mathrm{983}}^1$

素因数の和:1083

約数の個数: 24

約数和(自身を含む): 40631328

約数和(自身を除く): 10133753

約数列:

[1, 5, 17, 25, 73, 85, 365, 425, 983, 1241, 1825, 4915, 6205, 16711, 24575, 31025, 71759, 83555, 358795, 417775, 1219903, 1793975, 6099515, 30497575]

約数ペア:

[(1, 30497575), (5, 6099515), (17, 1793975), (25, 1219903), (73, 417775), (85, 358795), (365, 83555), (425, 71759), (983, 31025), (1241, 24575), (1825, 16711), (4915, 6205)]