30320028

素因数分解:

$2^2\times 3^3\times {\mathrm{53}}^1\times {\mathrm{5297}}^1$

素因数の和:5363

約数の個数: 48

約数和(自身を含む): 80105760

約数和(自身を除く): 49785732

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 53, 54, 106, 108, 159, 212, 318, 477, 636, 954, 1431, 1908, 2862, 5297, 5724, 10594, 15891, 21188, 31782, 47673, 63564, 95346, 143019, 190692, 280741, 286038, 561482, 572076, 842223, 1122964, 1684446, 2526669, 3368892, 5053338, 7580007, 10106676, 15160014, 30320028]

約数ペア:

[(1, 30320028), (2, 15160014), (3, 10106676), (4, 7580007), (6, 5053338), (9, 3368892), (12, 2526669), (18, 1684446), (27, 1122964), (36, 842223), (53, 572076), (54, 561482), (106, 286038), (108, 280741), (159, 190692), (212, 143019), (318, 95346), (477, 63564), (636, 47673), (954, 31782), (1431, 21188), (1908, 15891), (2862, 10594), (5297, 5724)]