1618461930

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{821}}^1\times {\mathrm{2857}}^1$

素因数の和:3711

約数の個数: 64

約数和(自身を含む): 4059548928

約数和(自身を除く): 2441086998

約数列:

[1, 2, 3, 5, 6, 10, 15, 23, 30, 46, 69, 115, 138, 230, 345, 690, 821, 1642, 2463, 2857, 4105, 4926, 5714, 8210, 8571, 12315, 14285, 17142, 18883, 24630, 28570, 37766, 42855, 56649, 65711, 85710, 94415, 113298, 131422, 188830, 197133, 283245, 328555, 394266, 566490, 657110, 985665, 1971330, 2345597, 4691194, 7036791, 11727985, 14073582, 23455970, 35183955, 53948731, 70367910, 107897462, 161846193, 269743655, 323692386, 539487310, 809230965, 1618461930]

約数ペア:

[(1, 1618461930), (2, 809230965), (3, 539487310), (5, 323692386), (6, 269743655), (10, 161846193), (15, 107897462), (23, 70367910), (30, 53948731), (46, 35183955), (69, 23455970), (115, 14073582), (138, 11727985), (230, 7036791), (345, 4691194), (690, 2345597), (821, 1971330), (1642, 985665), (2463, 657110), (2857, 566490), (4105, 394266), (4926, 328555), (5714, 283245), (8210, 197133), (8571, 188830), (12315, 131422), (14285, 113298), (17142, 94415), (18883, 85710), (24630, 65711), (28570, 56649), (37766, 42855)]