86653740

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{49801}}^1$

素因数の和:49842

約数の個数: 48

約数和(自身を含む): 251002080

約数和(自身を除く): 164348340

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 29, 30, 58, 60, 87, 116, 145, 174, 290, 348, 435, 580, 870, 1740, 49801, 99602, 149403, 199204, 249005, 298806, 498010, 597612, 747015, 996020, 1444229, 1494030, 2888458, 2988060, 4332687, 5776916, 7221145, 8665374, 14442290, 17330748, 21663435, 28884580, 43326870, 86653740]

約数ペア:

[(1, 86653740), (2, 43326870), (3, 28884580), (4, 21663435), (5, 17330748), (6, 14442290), (10, 8665374), (12, 7221145), (15, 5776916), (20, 4332687), (29, 2988060), (30, 2888458), (58, 1494030), (60, 1444229), (87, 996020), (116, 747015), (145, 597612), (174, 498010), (290, 298806), (348, 249005), (435, 199204), (580, 149403), (870, 99602), (1740, 49801)]