30943185

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{22669}}^1$

素因数の和:22697

約数の個数: 32

約数和(自身を含む): 60936960

約数和(自身を除く): 29993775

約数列:

[1, 3, 5, 7, 13, 15, 21, 35, 39, 65, 91, 105, 195, 273, 455, 1365, 22669, 68007, 113345, 158683, 294697, 340035, 476049, 793415, 884091, 1473485, 2062879, 2380245, 4420455, 6188637, 10314395, 30943185]

約数ペア:

[(1, 30943185), (3, 10314395), (5, 6188637), (7, 4420455), (13, 2380245), (15, 2062879), (21, 1473485), (35, 884091), (39, 793415), (65, 476049), (91, 340035), (105, 294697), (195, 158683), (273, 113345), (455, 68007), (1365, 22669)]