48969090

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{293}}^1\times {\mathrm{619}}^1$

素因数の和:928

約数の個数: 64

約数和(自身を含む): 131241600

約数和(自身を除く): 82272510

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 90, 135, 270, 293, 586, 619, 879, 1238, 1465, 1758, 1857, 2637, 2930, 3095, 3714, 4395, 5274, 5571, 6190, 7911, 8790, 9285, 11142, 13185, 15822, 16713, 18570, 26370, 27855, 33426, 39555, 55710, 79110, 83565, 167130, 181367, 362734, 544101, 906835, 1088202, 1632303, 1813670, 2720505, 3264606, 4896909, 5441010, 8161515, 9793818, 16323030, 24484545, 48969090]

約数ペア:

[(1, 48969090), (2, 24484545), (3, 16323030), (5, 9793818), (6, 8161515), (9, 5441010), (10, 4896909), (15, 3264606), (18, 2720505), (27, 1813670), (30, 1632303), (45, 1088202), (54, 906835), (90, 544101), (135, 362734), (270, 181367), (293, 167130), (586, 83565), (619, 79110), (879, 55710), (1238, 39555), (1465, 33426), (1758, 27855), (1857, 26370), (2637, 18570), (2930, 16713), (3095, 15822), (3714, 13185), (4395, 11142), (5274, 9285), (5571, 8790), (6190, 7911)]