34393520

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{61417}}^1$

素因数の和:61437

約数の個数: 40

約数和(自身を含む): 91389984

約数和(自身を除く): 56996464

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 35, 40, 56, 70, 80, 112, 140, 280, 560, 61417, 122834, 245668, 307085, 429919, 491336, 614170, 859838, 982672, 1228340, 1719676, 2149595, 2456680, 3439352, 4299190, 4913360, 6878704, 8598380, 17196760, 34393520]

約数ペア:

[(1, 34393520), (2, 17196760), (4, 8598380), (5, 6878704), (7, 4913360), (8, 4299190), (10, 3439352), (14, 2456680), (16, 2149595), (20, 1719676), (28, 1228340), (35, 982672), (40, 859838), (56, 614170), (70, 491336), (80, 429919), (112, 307085), (140, 245668), (280, 122834), (560, 61417)]