57495830

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{439}}^1\times {\mathrm{1871}}^1$

素因数の和:2324

約数の個数: 32

約数和(自身を含む): 118609920

約数和(自身を除く): 61114090

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 439, 878, 1871, 2195, 3073, 3742, 4390, 6146, 9355, 13097, 15365, 18710, 26194, 30730, 65485, 130970, 821369, 1642738, 4106845, 5749583, 8213690, 11499166, 28747915, 57495830]

約数ペア:

[(1, 57495830), (2, 28747915), (5, 11499166), (7, 8213690), (10, 5749583), (14, 4106845), (35, 1642738), (70, 821369), (439, 130970), (878, 65485), (1871, 30730), (2195, 26194), (3073, 18710), (3742, 15365), (4390, 13097), (6146, 9355)]