682055730

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{398863}}^1$

素因数の和:398895

約数の個数: 48

約数和(自身を含む): 1866683520

約数和(自身を除く): 1184627790

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 19, 30, 38, 45, 57, 90, 95, 114, 171, 190, 285, 342, 570, 855, 1710, 398863, 797726, 1196589, 1994315, 2393178, 3589767, 3988630, 5982945, 7179534, 7578397, 11965890, 15156794, 17948835, 22735191, 35897670, 37891985, 45470382, 68205573, 75783970, 113675955, 136411146, 227351910, 341027865, 682055730]

約数ペア:

[(1, 682055730), (2, 341027865), (3, 227351910), (5, 136411146), (6, 113675955), (9, 75783970), (10, 68205573), (15, 45470382), (18, 37891985), (19, 35897670), (30, 22735191), (38, 17948835), (45, 15156794), (57, 11965890), (90, 7578397), (95, 7179534), (114, 5982945), (171, 3988630), (190, 3589767), (285, 2393178), (342, 1994315), (570, 1196589), (855, 797726), (1710, 398863)]