10969660

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{1361}}^1$

素因数の和:1414

約数の個数: 48

約数和(自身を含む): 25627392

約数和(自身を除く): 14657732

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 31, 52, 62, 65, 124, 130, 155, 260, 310, 403, 620, 806, 1361, 1612, 2015, 2722, 4030, 5444, 6805, 8060, 13610, 17693, 27220, 35386, 42191, 70772, 84382, 88465, 168764, 176930, 210955, 353860, 421910, 548483, 843820, 1096966, 2193932, 2742415, 5484830, 10969660]

約数ペア:

[(1, 10969660), (2, 5484830), (4, 2742415), (5, 2193932), (10, 1096966), (13, 843820), (20, 548483), (26, 421910), (31, 353860), (52, 210955), (62, 176930), (65, 168764), (124, 88465), (130, 84382), (155, 70772), (260, 42191), (310, 35386), (403, 27220), (620, 17693), (806, 13610), (1361, 8060), (1612, 6805), (2015, 5444), (2722, 4030)]