30879270

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{293}}^1\times {\mathrm{1171}}^1$

素因数の和:1477

約数の個数: 48

約数和(自身を含む): 80628912

約数和(自身を除く): 49749642

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 293, 586, 879, 1171, 1465, 1758, 2342, 2637, 2930, 3513, 4395, 5274, 5855, 7026, 8790, 10539, 11710, 13185, 17565, 21078, 26370, 35130, 52695, 105390, 343103, 686206, 1029309, 1715515, 2058618, 3087927, 3431030, 5146545, 6175854, 10293090, 15439635, 30879270]

約数ペア:

[(1, 30879270), (2, 15439635), (3, 10293090), (5, 6175854), (6, 5146545), (9, 3431030), (10, 3087927), (15, 2058618), (18, 1715515), (30, 1029309), (45, 686206), (90, 343103), (293, 105390), (586, 52695), (879, 35130), (1171, 26370), (1465, 21078), (1758, 17565), (2342, 13185), (2637, 11710), (2930, 10539), (3513, 8790), (4395, 7026), (5274, 5855)]