90457710

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{430751}}^1$

素因数の和:430768

約数の個数: 32

約数和(自身を含む): 248113152

約数和(自身を除く): 157655442

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 105, 210, 430751, 861502, 1292253, 2153755, 2584506, 3015257, 4307510, 6030514, 6461265, 9045771, 12922530, 15076285, 18091542, 30152570, 45228855, 90457710]

約数ペア:

[(1, 90457710), (2, 45228855), (3, 30152570), (5, 18091542), (6, 15076285), (7, 12922530), (10, 9045771), (14, 6461265), (15, 6030514), (21, 4307510), (30, 3015257), (35, 2584506), (42, 2153755), (70, 1292253), (105, 861502), (210, 430751)]