161723910

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{5390797}}^1$

素因数の和:5390807

約数の個数: 16

約数和(自身を含む): 388137456

約数和(自身を除く): 226413546

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 5390797, 10781594, 16172391, 26953985, 32344782, 53907970, 80861955, 161723910]

約数ペア:

[(1, 161723910), (2, 80861955), (3, 53907970), (5, 32344782), (6, 26953985), (10, 16172391), (15, 10781594), (30, 5390797)]