13371780

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{222863}}^1$

素因数の和:222875

約数の個数: 24

約数和(自身を含む): 37441152

約数和(自身を除く): 24069372

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 222863, 445726, 668589, 891452, 1114315, 1337178, 2228630, 2674356, 3342945, 4457260, 6685890, 13371780]

約数ペア:

[(1, 13371780), (2, 6685890), (3, 4457260), (4, 3342945), (5, 2674356), (6, 2228630), (10, 1337178), (12, 1114315), (15, 891452), (20, 668589), (30, 445726), (60, 222863)]