15707720710

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{983}}^1\times {\mathrm{145267}}^1$

素因数の和:146268

約数の個数: 32

約数和(自身を含む): 30875841792

約数和(自身を除く): 15168121082

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 983, 1966, 4915, 9830, 10813, 21626, 54065, 108130, 145267, 290534, 726335, 1452670, 1597937, 3195874, 7989685, 15979370, 142797461, 285594922, 713987305, 1427974610, 1570772071, 3141544142, 7853860355, 15707720710]

約数ペア:

[(1, 15707720710), (2, 7853860355), (5, 3141544142), (10, 1570772071), (11, 1427974610), (22, 713987305), (55, 285594922), (110, 142797461), (983, 15979370), (1966, 7989685), (4915, 3195874), (9830, 1597937), (10813, 1452670), (21626, 726335), (54065, 290534), (108130, 145267)]