64683090

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{239567}}^1$

素因数の和:239583

約数の個数: 32

約数和(自身を含む): 172488960

約数和(自身を除く): 107805870

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 90, 135, 270, 239567, 479134, 718701, 1197835, 1437402, 2156103, 2395670, 3593505, 4312206, 6468309, 7187010, 10780515, 12936618, 21561030, 32341545, 64683090]

約数ペア:

[(1, 64683090), (2, 32341545), (3, 21561030), (5, 12936618), (6, 10780515), (9, 7187010), (10, 6468309), (15, 4312206), (18, 3593505), (27, 2395670), (30, 2156103), (45, 1437402), (54, 1197835), (90, 718701), (135, 479134), (270, 239567)]