5664940

素因数分解:

$2^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{9137}}^1$

素因数の和:9177

約数の個数: 24

約数和(自身を含む): 12281472

約数和(自身を除く): 6616532

約数列:

[1, 2, 4, 5, 10, 20, 31, 62, 124, 155, 310, 620, 9137, 18274, 36548, 45685, 91370, 182740, 283247, 566494, 1132988, 1416235, 2832470, 5664940]

約数ペア:

[(1, 5664940), (2, 2832470), (4, 1416235), (5, 1132988), (10, 566494), (20, 283247), (31, 182740), (62, 91370), (124, 45685), (155, 36548), (310, 18274), (620, 9137)]