137207820

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{2286797}}^1$

素因数の和:2286809

約数の個数: 24

約数和(自身を含む): 384182064

約数和(自身を除く): 246974244

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 2286797, 4573594, 6860391, 9147188, 11433985, 13720782, 22867970, 27441564, 34301955, 45735940, 68603910, 137207820]

約数ペア:

[(1, 137207820), (2, 68603910), (3, 45735940), (4, 34301955), (5, 27441564), (6, 22867970), (10, 13720782), (12, 11433985), (15, 9147188), (20, 6860391), (30, 4573594), (60, 2286797)]