30058623

素因数分解:

$3^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{15391}}^1$

素因数の和:15435

約数の個数: 24

約数和(自身を含む): 51224576

約数和(自身を除く): 21165953

約数列:

[1, 3, 7, 9, 21, 31, 63, 93, 217, 279, 651, 1953, 15391, 46173, 107737, 138519, 323211, 477121, 969633, 1431363, 3339847, 4294089, 10019541, 30058623]

約数ペア:

[(1, 30058623), (3, 10019541), (7, 4294089), (9, 3339847), (21, 1431363), (31, 969633), (63, 477121), (93, 323211), (217, 138519), (279, 107737), (651, 46173), (1953, 15391)]