394860

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{6581}}^1$

素因数の和:6593

約数の個数: 24

約数和(自身を含む): 1105776

約数和(自身を除く): 710916

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 6581, 13162, 19743, 26324, 32905, 39486, 65810, 78972, 98715, 131620, 197430, 394860]

約数ペア:

[(1, 394860), (2, 197430), (3, 131620), (4, 98715), (5, 78972), (6, 65810), (10, 39486), (12, 32905), (15, 26324), (20, 19743), (30, 13162), (60, 6581)]