26201790

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{10039}}^1$

素因数の和:10081

約数の個数: 48

約数和(自身を含む): 70480800

約数和(自身を除く): 44279010

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 29, 30, 45, 58, 87, 90, 145, 174, 261, 290, 435, 522, 870, 1305, 2610, 10039, 20078, 30117, 50195, 60234, 90351, 100390, 150585, 180702, 291131, 301170, 451755, 582262, 873393, 903510, 1455655, 1746786, 2620179, 2911310, 4366965, 5240358, 8733930, 13100895, 26201790]

約数ペア:

[(1, 26201790), (2, 13100895), (3, 8733930), (5, 5240358), (6, 4366965), (9, 2911310), (10, 2620179), (15, 1746786), (18, 1455655), (29, 903510), (30, 873393), (45, 582262), (58, 451755), (87, 301170), (90, 291131), (145, 180702), (174, 150585), (261, 100390), (290, 90351), (435, 60234), (522, 50195), (870, 30117), (1305, 20078), (2610, 10039)]