23637660

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{393961}}^1$

素因数の和:393973

約数の個数: 24

約数和(自身を含む): 66185616

約数和(自身を除く): 42547956

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 393961, 787922, 1181883, 1575844, 1969805, 2363766, 3939610, 4727532, 5909415, 7879220, 11818830, 23637660]

約数ペア:

[(1, 23637660), (2, 11818830), (3, 7879220), (4, 5909415), (5, 4727532), (6, 3939610), (10, 2363766), (12, 1969805), (15, 1575844), (20, 1181883), (30, 787922), (60, 393961)]