209301492090

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{6976716403}}^1$

素因数の和:6976716413

約数の個数: 16

約数和(自身を含む): 502323581088

約数和(自身を除く): 293022088998

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 6976716403, 13953432806, 20930149209, 34883582015, 41860298418, 69767164030, 104650746045, 209301492090]

約数ペア:

[(1, 209301492090), (2, 104650746045), (3, 69767164030), (5, 41860298418), (6, 34883582015), (10, 20930149209), (15, 13953432806), (30, 6976716403)]