89420130

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{993557}}^1$

素因数の和:993570

約数の個数: 24

約数和(自身を含む): 232492572

約数和(自身を除く): 143072442

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 993557, 1987114, 2980671, 4967785, 5961342, 8942013, 9935570, 14903355, 17884026, 29806710, 44710065, 89420130]

約数ペア:

[(1, 89420130), (2, 44710065), (3, 29806710), (5, 17884026), (6, 14903355), (9, 9935570), (10, 8942013), (15, 5961342), (18, 4967785), (30, 2980671), (45, 1987114), (90, 993557)]