208229610

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{6940987}}^1$

素因数の和:6940997

約数の個数: 16

約数和(自身を含む): 499751136

約数和(自身を除く): 291521526

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 6940987, 13881974, 20822961, 34704935, 41645922, 69409870, 104114805, 208229610]

約数ペア:

[(1, 208229610), (2, 104114805), (3, 69409870), (5, 41645922), (6, 34704935), (10, 20822961), (15, 13881974), (30, 6940987)]