30412953

素因数分解:

$3^2\times {\mathrm{31}}^1\times {\mathrm{61}}^1\times {\mathrm{1787}}^1$

素因数の和:1885

約数の個数: 24

約数和(自身を含む): 46116096

約数和(自身を除く): 15703143

約数列:

[1, 3, 9, 31, 61, 93, 183, 279, 549, 1787, 1891, 5361, 5673, 16083, 17019, 55397, 109007, 166191, 327021, 498573, 981063, 3379217, 10137651, 30412953]

約数ペア:

[(1, 30412953), (3, 10137651), (9, 3379217), (31, 981063), (61, 498573), (93, 327021), (183, 166191), (279, 109007), (549, 55397), (1787, 17019), (1891, 16083), (5361, 5673)]