90363660

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{743}}^1\times {\mathrm{2027}}^1$

素因数の和:2782

約数の個数: 48

約数和(自身を含む): 253483776

約数和(自身を除く): 163120116

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 743, 1486, 2027, 2229, 2972, 3715, 4054, 4458, 6081, 7430, 8108, 8916, 10135, 11145, 12162, 14860, 20270, 22290, 24324, 30405, 40540, 44580, 60810, 121620, 1506061, 3012122, 4518183, 6024244, 7530305, 9036366, 15060610, 18072732, 22590915, 30121220, 45181830, 90363660]

約数ペア:

[(1, 90363660), (2, 45181830), (3, 30121220), (4, 22590915), (5, 18072732), (6, 15060610), (10, 9036366), (12, 7530305), (15, 6024244), (20, 4518183), (30, 3012122), (60, 1506061), (743, 121620), (1486, 60810), (2027, 44580), (2229, 40540), (2972, 30405), (3715, 24324), (4054, 22290), (4458, 20270), (6081, 14860), (7430, 12162), (8108, 11145), (8916, 10135)]