30382218

素因数分解:

$2^1\times 3^2\times {\mathrm{23}}^1\times {\mathrm{73387}}^1$

素因数の和:73418

約数の個数: 24

約数和(自身を含む): 68691168

約数和(自身を除く): 38308950

約数列:

[1, 2, 3, 6, 9, 18, 23, 46, 69, 138, 207, 414, 73387, 146774, 220161, 440322, 660483, 1320966, 1687901, 3375802, 5063703, 10127406, 15191109, 30382218]

約数ペア:

[(1, 30382218), (2, 15191109), (3, 10127406), (6, 5063703), (9, 3375802), (18, 1687901), (23, 1320966), (46, 660483), (69, 440322), (138, 220161), (207, 146774), (414, 73387)]