15173410

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{71}}^2$

素因数の和:199

約数の個数: 48

約数和(自身を含む): 32395968

約数和(自身を除く): 17222558

約数列:

[1, 2, 5, 7, 10, 14, 35, 43, 70, 71, 86, 142, 215, 301, 355, 430, 497, 602, 710, 994, 1505, 2485, 3010, 3053, 4970, 5041, 6106, 10082, 15265, 21371, 25205, 30530, 35287, 42742, 50410, 70574, 106855, 176435, 213710, 216763, 352870, 433526, 1083815, 1517341, 2167630, 3034682, 7586705, 15173410]

約数ペア:

[(1, 15173410), (2, 7586705), (5, 3034682), (7, 2167630), (10, 1517341), (14, 1083815), (35, 433526), (43, 352870), (70, 216763), (71, 213710), (86, 176435), (142, 106855), (215, 70574), (301, 50410), (355, 42742), (430, 35287), (497, 30530), (602, 25205), (710, 21371), (994, 15265), (1505, 10082), (2485, 6106), (3010, 5041), (3053, 4970)]