30854026

素因数分解:

$2^1\times 7^2\times {\mathrm{149}}^1\times {\mathrm{2113}}^1$

素因数の和:2278

約数の個数: 24

約数和(自身を含む): 54224100

約数和(自身を除く): 23370074

約数列:

[1, 2, 7, 14, 49, 98, 149, 298, 1043, 2086, 2113, 4226, 7301, 14602, 14791, 29582, 103537, 207074, 314837, 629674, 2203859, 4407718, 15427013, 30854026]

約数ペア:

[(1, 30854026), (2, 15427013), (7, 4407718), (14, 2203859), (49, 629674), (98, 314837), (149, 207074), (298, 103537), (1043, 29582), (2086, 14791), (2113, 14602), (4226, 7301)]