29725320

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{247711}}^1$

素因数の和:247725

約数の個数: 32

約数和(自身を含む): 89176320

約数和(自身を除く): 59451000

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 247711, 495422, 743133, 990844, 1238555, 1486266, 1981688, 2477110, 2972532, 3715665, 4954220, 5945064, 7431330, 9908440, 14862660, 29725320]

約数ペア:

[(1, 29725320), (2, 14862660), (3, 9908440), (4, 7431330), (5, 5945064), (6, 4954220), (8, 3715665), (10, 2972532), (12, 2477110), (15, 1981688), (20, 1486266), (24, 1238555), (30, 990844), (40, 743133), (60, 495422), (120, 247711)]