26020530

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{131}}^1\times {\mathrm{2207}}^1$

素因数の和:2351

約数の個数: 48

約数和(自身を含む): 68200704

約数和(自身を除く): 42180174

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 131, 262, 393, 655, 786, 1179, 1310, 1965, 2207, 2358, 3930, 4414, 5895, 6621, 11035, 11790, 13242, 19863, 22070, 33105, 39726, 66210, 99315, 198630, 289117, 578234, 867351, 1445585, 1734702, 2602053, 2891170, 4336755, 5204106, 8673510, 13010265, 26020530]

約数ペア:

[(1, 26020530), (2, 13010265), (3, 8673510), (5, 5204106), (6, 4336755), (9, 2891170), (10, 2602053), (15, 1734702), (18, 1445585), (30, 867351), (45, 578234), (90, 289117), (131, 198630), (262, 99315), (393, 66210), (655, 39726), (786, 33105), (1179, 22070), (1310, 19863), (1965, 13242), (2207, 11790), (2358, 11035), (3930, 6621), (4414, 5895)]