201529170

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{2239213}}^1$

素因数の和:2239226

約数の個数: 24

約数和(自身を含む): 523976076

約数和(自身を除く): 322446906

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 2239213, 4478426, 6717639, 11196065, 13435278, 20152917, 22392130, 33588195, 40305834, 67176390, 100764585, 201529170]

約数ペア:

[(1, 201529170), (2, 100764585), (3, 67176390), (5, 40305834), (6, 33588195), (9, 22392130), (10, 20152917), (15, 13435278), (18, 11196065), (30, 6717639), (45, 4478426), (90, 2239213)]