438796170

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{1625171}}^1$

素因数の和:1625187

約数の個数: 32

約数和(自身を含む): 1170123840

約数和(自身を除く): 731327670

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 90, 135, 270, 1625171, 3250342, 4875513, 8125855, 9751026, 14626539, 16251710, 24377565, 29253078, 43879617, 48755130, 73132695, 87759234, 146265390, 219398085, 438796170]

約数ペア:

[(1, 438796170), (2, 219398085), (3, 146265390), (5, 87759234), (6, 73132695), (9, 48755130), (10, 43879617), (15, 29253078), (18, 24377565), (27, 16251710), (30, 14626539), (45, 9751026), (54, 8125855), (90, 4875513), (135, 3250342), (270, 1625171)]