38118540

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{635309}}^1$

素因数の和:635321

約数の個数: 24

約数和(自身を含む): 106732080

約数和(自身を除く): 68613540

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 635309, 1270618, 1905927, 2541236, 3176545, 3811854, 6353090, 7623708, 9529635, 12706180, 19059270, 38118540]

約数ペア:

[(1, 38118540), (2, 19059270), (3, 12706180), (4, 9529635), (5, 7623708), (6, 6353090), (10, 3811854), (12, 3176545), (15, 2541236), (20, 1905927), (30, 1270618), (60, 635309)]