30875482

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{149}}^1\times {\mathrm{9419}}^1$

素因数の和:9581

約数の個数: 16

約数和(自身を含む): 50868000

約数和(自身を除く): 19992518

約数列:

[1, 2, 11, 22, 149, 298, 1639, 3278, 9419, 18838, 103609, 207218, 1403431, 2806862, 15437741, 30875482]

約数ペア:

[(1, 30875482), (2, 15437741), (11, 2806862), (22, 1403431), (149, 207218), (298, 103609), (1639, 18838), (3278, 9419)]