30163588

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{173}}^1\times {\mathrm{479}}^1$

素因数の和:676

約数の個数: 48

約数和(自身を含む): 65479680

約数和(自身を除く): 35316092

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 52, 91, 173, 182, 346, 364, 479, 692, 958, 1211, 1916, 2249, 2422, 3353, 4498, 4844, 6227, 6706, 8996, 12454, 13412, 15743, 24908, 31486, 43589, 62972, 82867, 87178, 165734, 174356, 331468, 580069, 1077271, 1160138, 2154542, 2320276, 4309084, 7540897, 15081794, 30163588]

約数ペア:

[(1, 30163588), (2, 15081794), (4, 7540897), (7, 4309084), (13, 2320276), (14, 2154542), (26, 1160138), (28, 1077271), (52, 580069), (91, 331468), (173, 174356), (182, 165734), (346, 87178), (364, 82867), (479, 62972), (692, 43589), (958, 31486), (1211, 24908), (1916, 15743), (2249, 13412), (2422, 12454), (3353, 8996), (4498, 6706), (4844, 6227)]