202055130

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{2245057}}^1$

素因数の和:2245070

約数の個数: 24

約数和(自身を含む): 525343572

約数和(自身を除く): 323288442

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 2245057, 4490114, 6735171, 11225285, 13470342, 20205513, 22450570, 33675855, 40411026, 67351710, 101027565, 202055130]

約数ペア:

[(1, 202055130), (2, 101027565), (3, 67351710), (5, 40411026), (6, 33675855), (9, 22450570), (10, 20205513), (15, 13470342), (18, 11225285), (30, 6735171), (45, 4490114), (90, 2245057)]