30793968

素因数分解:

$2^4\times 3^2\times {\mathrm{213847}}^1$

素因数の和:213861

約数の個数: 30

約数和(自身を含む): 86180744

約数和(自身を除く): 55386776

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 213847, 427694, 641541, 855388, 1283082, 1710776, 1924623, 2566164, 3421552, 3849246, 5132328, 7698492, 10264656, 15396984, 30793968]

約数ペア:

[(1, 30793968), (2, 15396984), (3, 10264656), (4, 7698492), (6, 5132328), (8, 3849246), (9, 3421552), (12, 2566164), (16, 1924623), (18, 1710776), (24, 1283082), (36, 855388), (48, 641541), (72, 427694), (144, 213847)]