905874390

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{10065271}}^1$

素因数の和:10065284

約数の個数: 24

約数和(自身を含む): 2355273648

約数和(自身を除く): 1449399258

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 10065271, 20130542, 30195813, 50326355, 60391626, 90587439, 100652710, 150979065, 181174878, 301958130, 452937195, 905874390]

約数ペア:

[(1, 905874390), (2, 452937195), (3, 301958130), (5, 181174878), (6, 150979065), (9, 100652710), (10, 90587439), (15, 60391626), (18, 50326355), (30, 30195813), (45, 20130542), (90, 10065271)]