85904789580

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{477248831}}^1$

素因数の和:477248846

約数の個数: 36

約数和(自身を含む): 260577862272

約数和(自身を除く): 174673072692

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 477248831, 954497662, 1431746493, 1908995324, 2386244155, 2863492986, 4295239479, 4772488310, 5726985972, 7158732465, 8590478958, 9544976620, 14317464930, 17180957916, 21476197395, 28634929860, 42952394790, 85904789580]

約数ペア:

[(1, 85904789580), (2, 42952394790), (3, 28634929860), (4, 21476197395), (5, 17180957916), (6, 14317464930), (9, 9544976620), (10, 8590478958), (12, 7158732465), (15, 5726985972), (18, 4772488310), (20, 4295239479), (30, 2863492986), (36, 2386244155), (45, 1908995324), (60, 1431746493), (90, 954497662), (180, 477248831)]