30254706

素因数分解:

$2^1\times 3^2\times {\mathrm{23}}^1\times {\mathrm{73079}}^1$

素因数の和:73110

約数の個数: 24

約数和(自身を含む): 68402880

約数和(自身を除く): 38148174

約数列:

[1, 2, 3, 6, 9, 18, 23, 46, 69, 138, 207, 414, 73079, 146158, 219237, 438474, 657711, 1315422, 1680817, 3361634, 5042451, 10084902, 15127353, 30254706]

約数ペア:

[(1, 30254706), (2, 15127353), (3, 10084902), (6, 5042451), (9, 3361634), (18, 1680817), (23, 1315422), (46, 657711), (69, 438474), (138, 219237), (207, 146158), (414, 73079)]