30531925

素因数分解:

$5^2\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{1831}}^1$

素因数の和:1893

約数の個数: 24

約数和(自身を含む): 40890240

約数和(自身を除く): 10358315

約数列:

[1, 5, 23, 25, 29, 115, 145, 575, 667, 725, 1831, 3335, 9155, 16675, 42113, 45775, 53099, 210565, 265495, 1052825, 1221277, 1327475, 6106385, 30531925]

約数ペア:

[(1, 30531925), (5, 6106385), (23, 1327475), (25, 1221277), (29, 1052825), (115, 265495), (145, 210565), (575, 53099), (667, 45775), (725, 42113), (1831, 16675), (3335, 9155)]