34355920

素因数分解:

$2^4\times 5^1\times {\mathrm{429449}}^1$

素因数の和:429462

約数の個数: 20

約数和(自身を含む): 79877700

約数和(自身を除く): 45521780

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 429449, 858898, 1717796, 2147245, 3435592, 4294490, 6871184, 8588980, 17177960, 34355920]

約数ペア:

[(1, 34355920), (2, 17177960), (4, 8588980), (5, 6871184), (8, 4294490), (10, 3435592), (16, 2147245), (20, 1717796), (40, 858898), (80, 429449)]