40619220

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{676987}}^1$

素因数の和:676999

約数の個数: 24

約数和(自身を含む): 113733984

約数和(自身を除く): 73114764

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 676987, 1353974, 2030961, 2707948, 3384935, 4061922, 6769870, 8123844, 10154805, 13539740, 20309610, 40619220]

約数ペア:

[(1, 40619220), (2, 20309610), (3, 13539740), (4, 10154805), (5, 8123844), (6, 6769870), (10, 4061922), (12, 3384935), (15, 2707948), (20, 2030961), (30, 1353974), (60, 676987)]