85972410

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{421}}^1\times {\mathrm{2269}}^1$

素因数の和:2703

約数の個数: 48

約数和(自身を含む): 224157960

約数和(自身を除く): 138185550

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 421, 842, 1263, 2105, 2269, 2526, 3789, 4210, 4538, 6315, 6807, 7578, 11345, 12630, 13614, 18945, 20421, 22690, 34035, 37890, 40842, 68070, 102105, 204210, 955249, 1910498, 2865747, 4776245, 5731494, 8597241, 9552490, 14328735, 17194482, 28657470, 42986205, 85972410]

約数ペア:

[(1, 85972410), (2, 42986205), (3, 28657470), (5, 17194482), (6, 14328735), (9, 9552490), (10, 8597241), (15, 5731494), (18, 4776245), (30, 2865747), (45, 1910498), (90, 955249), (421, 204210), (842, 102105), (1263, 68070), (2105, 40842), (2269, 37890), (2526, 34035), (3789, 22690), (4210, 20421), (4538, 18945), (6315, 13614), (6807, 12630), (7578, 11345)]