215524860

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{3592081}}^1$

素因数の和:3592093

約数の個数: 24

約数和(自身を含む): 603469776

約数和(自身を除く): 387944916

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 3592081, 7184162, 10776243, 14368324, 17960405, 21552486, 35920810, 43104972, 53881215, 71841620, 107762430, 215524860]

約数ペア:

[(1, 215524860), (2, 107762430), (3, 71841620), (4, 53881215), (5, 43104972), (6, 35920810), (10, 21552486), (12, 17960405), (15, 14368324), (20, 10776243), (30, 7184162), (60, 3592081)]