2079768090

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{69325603}}^1$

素因数の和:69325613

約数の個数: 16

約数和(自身を含む): 4991443488

約数和(自身を除く): 2911675398

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 69325603, 138651206, 207976809, 346628015, 415953618, 693256030, 1039884045, 2079768090]

約数ペア:

[(1, 2079768090), (2, 1039884045), (3, 693256030), (5, 415953618), (6, 346628015), (10, 207976809), (15, 138651206), (30, 69325603)]