30871188

素因数分解:

$2^2\times 3^2\times {\mathrm{67}}^1\times {\mathrm{12799}}^1$

素因数の和:12876

約数の個数: 36

約数和(自身を含む): 79206400

約数和(自身を除く): 48335212

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 67, 134, 201, 268, 402, 603, 804, 1206, 2412, 12799, 25598, 38397, 51196, 76794, 115191, 153588, 230382, 460764, 857533, 1715066, 2572599, 3430132, 5145198, 7717797, 10290396, 15435594, 30871188]

約数ペア:

[(1, 30871188), (2, 15435594), (3, 10290396), (4, 7717797), (6, 5145198), (9, 3430132), (12, 2572599), (18, 1715066), (36, 857533), (67, 460764), (134, 230382), (201, 153588), (268, 115191), (402, 76794), (603, 51196), (804, 38397), (1206, 25598), (2412, 12799)]