3405060

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{18917}}^1$

素因数の和:18932

約数の個数: 36

約数和(自身を含む): 10329228

約数和(自身を除く): 6924168

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 18917, 37834, 56751, 75668, 94585, 113502, 170253, 189170, 227004, 283755, 340506, 378340, 567510, 681012, 851265, 1135020, 1702530, 3405060]

約数ペア:

[(1, 3405060), (2, 1702530), (3, 1135020), (4, 851265), (5, 681012), (6, 567510), (9, 378340), (10, 340506), (12, 283755), (15, 227004), (18, 189170), (20, 170253), (30, 113502), (36, 94585), (45, 75668), (60, 56751), (90, 37834), (180, 18917)]