30868254

素因数分解:

$2^1\times 3^2\times {\mathrm{23}}^1\times {\mathrm{74561}}^1$

素因数の和:74592

約数の個数: 24

約数和(自身を含む): 69790032

約数和(自身を除く): 38921778

約数列:

[1, 2, 3, 6, 9, 18, 23, 46, 69, 138, 207, 414, 74561, 149122, 223683, 447366, 671049, 1342098, 1714903, 3429806, 5144709, 10289418, 15434127, 30868254]

約数ペア:

[(1, 30868254), (2, 15434127), (3, 10289418), (6, 5144709), (9, 3429806), (18, 1714903), (23, 1342098), (46, 671049), (69, 447366), (138, 223683), (207, 149122), (414, 74561)]