86101740

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{478343}}^1$

素因数の和:478358

約数の個数: 36

約数和(自身を含む): 261175824

約数和(自身を除く): 175074084

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 478343, 956686, 1435029, 1913372, 2391715, 2870058, 4305087, 4783430, 5740116, 7175145, 8610174, 9566860, 14350290, 17220348, 21525435, 28700580, 43050870, 86101740]

約数ペア:

[(1, 86101740), (2, 43050870), (3, 28700580), (4, 21525435), (5, 17220348), (6, 14350290), (9, 9566860), (10, 8610174), (12, 7175145), (15, 5740116), (18, 4783430), (20, 4305087), (30, 2870058), (36, 2391715), (45, 1913372), (60, 1435029), (90, 956686), (180, 478343)]