34894580

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{281}}^1\times {\mathrm{887}}^1$

素因数の和:1184

約数の個数: 48

約数和(自身を含む): 84139776

約数和(自身を除く): 49245196

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 281, 562, 887, 1124, 1405, 1774, 1967, 2810, 3548, 3934, 4435, 5620, 6209, 7868, 8870, 9835, 12418, 17740, 19670, 24836, 31045, 39340, 62090, 124180, 249247, 498494, 996988, 1246235, 1744729, 2492470, 3489458, 4984940, 6978916, 8723645, 17447290, 34894580]

約数ペア:

[(1, 34894580), (2, 17447290), (4, 8723645), (5, 6978916), (7, 4984940), (10, 3489458), (14, 2492470), (20, 1744729), (28, 1246235), (35, 996988), (70, 498494), (140, 249247), (281, 124180), (562, 62090), (887, 39340), (1124, 31045), (1405, 24836), (1774, 19670), (1967, 17740), (2810, 12418), (3548, 9835), (3934, 8870), (4435, 7868), (5620, 6209)]