56195460

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{312197}}^1$

素因数の和:312212

約数の個数: 36

約数和(自身を含む): 170460108

約数和(自身を除く): 114264648

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 312197, 624394, 936591, 1248788, 1560985, 1873182, 2809773, 3121970, 3746364, 4682955, 5619546, 6243940, 9365910, 11239092, 14048865, 18731820, 28097730, 56195460]

約数ペア:

[(1, 56195460), (2, 28097730), (3, 18731820), (4, 14048865), (5, 11239092), (6, 9365910), (9, 6243940), (10, 5619546), (12, 4682955), (15, 3746364), (18, 3121970), (20, 2809773), (30, 1873182), (36, 1560985), (45, 1248788), (60, 936591), (90, 624394), (180, 312197)]