60001980

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{1000033}}^1$

素因数の和:1000045

約数の個数: 24

約数和(自身を含む): 168005712

約数和(自身を除く): 108003732

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 1000033, 2000066, 3000099, 4000132, 5000165, 6000198, 10000330, 12000396, 15000495, 20000660, 30000990, 60001980]

約数ペア:

[(1, 60001980), (2, 30000990), (3, 20000660), (4, 15000495), (5, 12000396), (6, 10000330), (10, 6000198), (12, 5000165), (15, 4000132), (20, 3000099), (30, 2000066), (60, 1000033)]