87842970

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{976033}}^1$

素因数の和:976046

約数の個数: 24

約数和(自身を含む): 228391956

約数和(自身を除く): 140548986

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 976033, 1952066, 2928099, 4880165, 5856198, 8784297, 9760330, 14640495, 17568594, 29280990, 43921485, 87842970]

約数ペア:

[(1, 87842970), (2, 43921485), (3, 29280990), (5, 17568594), (6, 14640495), (9, 9760330), (10, 8784297), (15, 5856198), (18, 4880165), (30, 2928099), (45, 1952066), (90, 976033)]