85829580

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{476831}}^1$

素因数の和:476846

約数の個数: 36

約数和(自身を含む): 260350272

約数和(自身を除く): 174520692

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 476831, 953662, 1430493, 1907324, 2384155, 2860986, 4291479, 4768310, 5721972, 7152465, 8582958, 9536620, 14304930, 17165916, 21457395, 28609860, 42914790, 85829580]

約数ペア:

[(1, 85829580), (2, 42914790), (3, 28609860), (4, 21457395), (5, 17165916), (6, 14304930), (9, 9536620), (10, 8582958), (12, 7152465), (15, 5721972), (18, 4768310), (20, 4291479), (30, 2860986), (36, 2384155), (45, 1907324), (60, 1430493), (90, 953662), (180, 476831)]