30966055

素因数分解:

$5^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{83}}^2$

素因数の和:231

約数の個数: 24

約数和(自身を含む): 40164480

約数和(自身を除く): 9198425

約数列:

[1, 5, 29, 31, 83, 145, 155, 415, 899, 2407, 2573, 4495, 6889, 12035, 12865, 34445, 74617, 199781, 213559, 373085, 998905, 1067795, 6193211, 30966055]

約数ペア:

[(1, 30966055), (5, 6193211), (29, 1067795), (31, 998905), (83, 373085), (145, 213559), (155, 199781), (415, 74617), (899, 34445), (2407, 12865), (2573, 12035), (4495, 6889)]