2814390

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{31271}}^1$

素因数の和:31284

約数の個数: 24

約数和(自身を含む): 7317648

約数和(自身を除く): 4503258

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 31271, 62542, 93813, 156355, 187626, 281439, 312710, 469065, 562878, 938130, 1407195, 2814390]

約数ペア:

[(1, 2814390), (2, 1407195), (3, 938130), (5, 562878), (6, 469065), (9, 312710), (10, 281439), (15, 187626), (18, 156355), (30, 93813), (45, 62542), (90, 31271)]