29786580

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{127}}^1\times {\mathrm{1303}}^1$

素因数の和:1445

約数の個数: 72

約数和(自身を含む): 91133952

約数和(自身を除く): 61347372

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 127, 180, 254, 381, 508, 635, 762, 1143, 1270, 1303, 1524, 1905, 2286, 2540, 2606, 3810, 3909, 4572, 5212, 5715, 6515, 7620, 7818, 11430, 11727, 13030, 15636, 19545, 22860, 23454, 26060, 39090, 46908, 58635, 78180, 117270, 165481, 234540, 330962, 496443, 661924, 827405, 992886, 1489329, 1654810, 1985772, 2482215, 2978658, 3309620, 4964430, 5957316, 7446645, 9928860, 14893290, 29786580]

約数ペア:

[(1, 29786580), (2, 14893290), (3, 9928860), (4, 7446645), (5, 5957316), (6, 4964430), (9, 3309620), (10, 2978658), (12, 2482215), (15, 1985772), (18, 1654810), (20, 1489329), (30, 992886), (36, 827405), (45, 661924), (60, 496443), (90, 330962), (127, 234540), (180, 165481), (254, 117270), (381, 78180), (508, 58635), (635, 46908), (762, 39090), (1143, 26060), (1270, 23454), (1303, 22860), (1524, 19545), (1905, 15636), (2286, 13030), (2540, 11727), (2606, 11430), (3810, 7818), (3909, 7620), (4572, 6515), (5212, 5715)]