27664470

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{102461}}^1$

素因数の和:102477

約数の個数: 32

約数和(自身を含む): 73772640

約数和(自身を除く): 46108170

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 90, 135, 270, 102461, 204922, 307383, 512305, 614766, 922149, 1024610, 1536915, 1844298, 2766447, 3073830, 4610745, 5532894, 9221490, 13832235, 27664470]

約数ペア:

[(1, 27664470), (2, 13832235), (3, 9221490), (5, 5532894), (6, 4610745), (9, 3073830), (10, 2766447), (15, 1844298), (18, 1536915), (27, 1024610), (30, 922149), (45, 614766), (54, 512305), (90, 307383), (135, 204922), (270, 102461)]