11505830

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{211}}^1$

素因数の和:285

約数の個数: 64

約数和(自身を含む): 25643520

約数和(自身を除く): 14137690

約数列:

[1, 2, 5, 7, 10, 14, 19, 35, 38, 41, 70, 82, 95, 133, 190, 205, 211, 266, 287, 410, 422, 574, 665, 779, 1055, 1330, 1435, 1477, 1558, 2110, 2870, 2954, 3895, 4009, 5453, 7385, 7790, 8018, 8651, 10906, 14770, 17302, 20045, 27265, 28063, 40090, 43255, 54530, 56126, 60557, 86510, 121114, 140315, 164369, 280630, 302785, 328738, 605570, 821845, 1150583, 1643690, 2301166, 5752915, 11505830]

約数ペア:

[(1, 11505830), (2, 5752915), (5, 2301166), (7, 1643690), (10, 1150583), (14, 821845), (19, 605570), (35, 328738), (38, 302785), (41, 280630), (70, 164369), (82, 140315), (95, 121114), (133, 86510), (190, 60557), (205, 56126), (211, 54530), (266, 43255), (287, 40090), (410, 28063), (422, 27265), (574, 20045), (665, 17302), (779, 14770), (1055, 10906), (1330, 8651), (1435, 8018), (1477, 7790), (1558, 7385), (2110, 5453), (2870, 4009), (2954, 3895)]