29976548

素因数分解:

$2^2\times 7^1\times {\mathrm{719}}^1\times {\mathrm{1489}}^1$

素因数の和:2219

約数の個数: 24

約数和(自身を含む): 60076800

約数和(自身を除く): 30100252

約数列:

[1, 2, 4, 7, 14, 28, 719, 1438, 1489, 2876, 2978, 5033, 5956, 10066, 10423, 20132, 20846, 41692, 1070591, 2141182, 4282364, 7494137, 14988274, 29976548]

約数ペア:

[(1, 29976548), (2, 14988274), (4, 7494137), (7, 4282364), (14, 2141182), (28, 1070591), (719, 41692), (1438, 20846), (1489, 20132), (2876, 10423), (2978, 10066), (5033, 5956)]