1893090

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{63103}}^1$

素因数の和:63113

約数の個数: 16

約数和(自身を含む): 4543488

約数和(自身を除く): 2650398

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 63103, 126206, 189309, 315515, 378618, 631030, 946545, 1893090]

約数ペア:

[(1, 1893090), (2, 946545), (3, 631030), (5, 378618), (6, 315515), (10, 189309), (15, 126206), (30, 63103)]