10709930

素因数分解:

$2^1\times 5^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{1987}}^1$

素因数の和:2019

約数の個数: 48

約数和(自身を含む): 24476256

約数和(自身を除く): 13766326

約数列:

[1, 2, 5, 7, 10, 11, 14, 22, 35, 49, 55, 70, 77, 98, 110, 154, 245, 385, 490, 539, 770, 1078, 1987, 2695, 3974, 5390, 9935, 13909, 19870, 21857, 27818, 43714, 69545, 97363, 109285, 139090, 152999, 194726, 218570, 305998, 486815, 764995, 973630, 1070993, 1529990, 2141986, 5354965, 10709930]

約数ペア:

[(1, 10709930), (2, 5354965), (5, 2141986), (7, 1529990), (10, 1070993), (11, 973630), (14, 764995), (22, 486815), (35, 305998), (49, 218570), (55, 194726), (70, 152999), (77, 139090), (98, 109285), (110, 97363), (154, 69545), (245, 43714), (385, 27818), (490, 21857), (539, 19870), (770, 13909), (1078, 9935), (1987, 5390), (2695, 3974)]