3838620

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{63977}}^1$

素因数の和:63989

約数の個数: 24

約数和(自身を含む): 10748304

約数和(自身を除く): 6909684

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 63977, 127954, 191931, 255908, 319885, 383862, 639770, 767724, 959655, 1279540, 1919310, 3838620]

約数ペア:

[(1, 3838620), (2, 1919310), (3, 1279540), (4, 959655), (5, 767724), (6, 639770), (10, 383862), (12, 319885), (15, 255908), (20, 191931), (30, 127954), (60, 63977)]