11380810

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{199}}^1$

素因数の和:275

約数の個数: 64

約数和(自身を含む): 25344000

約数和(自身を除く): 13963190

約数列:

[1, 2, 5, 7, 10, 14, 19, 35, 38, 43, 70, 86, 95, 133, 190, 199, 215, 266, 301, 398, 430, 602, 665, 817, 995, 1330, 1393, 1505, 1634, 1990, 2786, 3010, 3781, 4085, 5719, 6965, 7562, 8170, 8557, 11438, 13930, 17114, 18905, 26467, 28595, 37810, 42785, 52934, 57190, 59899, 85570, 119798, 132335, 162583, 264670, 299495, 325166, 598990, 812915, 1138081, 1625830, 2276162, 5690405, 11380810]

約数ペア:

[(1, 11380810), (2, 5690405), (5, 2276162), (7, 1625830), (10, 1138081), (14, 812915), (19, 598990), (35, 325166), (38, 299495), (43, 264670), (70, 162583), (86, 132335), (95, 119798), (133, 85570), (190, 59899), (199, 57190), (215, 52934), (266, 42785), (301, 37810), (398, 28595), (430, 26467), (602, 18905), (665, 17114), (817, 13930), (995, 11438), (1330, 8557), (1393, 8170), (1505, 7562), (1634, 6965), (1990, 5719), (2786, 4085), (3010, 3781)]