29931912

素因数分解:

$2^3\times 3^2\times {\mathrm{415721}}^1$

素因数の和:415733

約数の個数: 24

約数和(自身を含む): 81065790

約数和(自身を除く): 51133878

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 415721, 831442, 1247163, 1662884, 2494326, 3325768, 3741489, 4988652, 7482978, 9977304, 14965956, 29931912]

約数ペア:

[(1, 29931912), (2, 14965956), (3, 9977304), (4, 7482978), (6, 4988652), (8, 3741489), (9, 3325768), (12, 2494326), (18, 1662884), (24, 1247163), (36, 831442), (72, 415721)]