30785544

素因数分解:

$2^3\times 3^2\times {\mathrm{137}}^1\times {\mathrm{3121}}^1$

素因数の和:3270

約数の個数: 48

約数和(自身を含む): 84013020

約数和(自身を除く): 53227476

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 137, 274, 411, 548, 822, 1096, 1233, 1644, 2466, 3121, 3288, 4932, 6242, 9363, 9864, 12484, 18726, 24968, 28089, 37452, 56178, 74904, 112356, 224712, 427577, 855154, 1282731, 1710308, 2565462, 3420616, 3848193, 5130924, 7696386, 10261848, 15392772, 30785544]

約数ペア:

[(1, 30785544), (2, 15392772), (3, 10261848), (4, 7696386), (6, 5130924), (8, 3848193), (9, 3420616), (12, 2565462), (18, 1710308), (24, 1282731), (36, 855154), (72, 427577), (137, 224712), (274, 112356), (411, 74904), (548, 56178), (822, 37452), (1096, 28089), (1233, 24968), (1644, 18726), (2466, 12484), (3121, 9864), (3288, 9363), (4932, 6242)]