38825940

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{647099}}^1$

素因数の和:647111

約数の個数: 24

約数和(自身を含む): 108712800

約数和(自身を除く): 69886860

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 647099, 1294198, 1941297, 2588396, 3235495, 3882594, 6470990, 7765188, 9706485, 12941980, 19412970, 38825940]

約数ペア:

[(1, 38825940), (2, 19412970), (3, 12941980), (4, 9706485), (5, 7765188), (6, 6470990), (10, 3882594), (12, 3235495), (15, 2588396), (20, 1941297), (30, 1294198), (60, 647099)]