193005630

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{2144507}}^1$

素因数の和:2144520

約数の個数: 24

約数和(自身を含む): 501814872

約数和(自身を除く): 308809242

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 2144507, 4289014, 6433521, 10722535, 12867042, 19300563, 21445070, 32167605, 38601126, 64335210, 96502815, 193005630]

約数ペア:

[(1, 193005630), (2, 96502815), (3, 64335210), (5, 38601126), (6, 32167605), (9, 21445070), (10, 19300563), (15, 12867042), (18, 10722535), (30, 6433521), (45, 4289014), (90, 2144507)]