30439170

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{338213}}^1$

素因数の和:338226

約数の個数: 24

約数和(自身を含む): 79142076

約数和(自身を除く): 48702906

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 338213, 676426, 1014639, 1691065, 2029278, 3043917, 3382130, 5073195, 6087834, 10146390, 15219585, 30439170]

約数ペア:

[(1, 30439170), (2, 15219585), (3, 10146390), (5, 6087834), (6, 5073195), (9, 3382130), (10, 3043917), (15, 2029278), (18, 1691065), (30, 1014639), (45, 676426), (90, 338213)]