274914070

素因数分解:

$2^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{499}}^1\times {\mathrm{1489}}^1$

素因数の和:2032

約数の個数: 32

約数和(自身を含む): 509580000

約数和(自身を除く): 234665930

約数列:

[1, 2, 5, 10, 37, 74, 185, 370, 499, 998, 1489, 2495, 2978, 4990, 7445, 14890, 18463, 36926, 55093, 92315, 110186, 184630, 275465, 550930, 743011, 1486022, 3715055, 7430110, 27491407, 54982814, 137457035, 274914070]

約数ペア:

[(1, 274914070), (2, 137457035), (5, 54982814), (10, 27491407), (37, 7430110), (74, 3715055), (185, 1486022), (370, 743011), (499, 550930), (998, 275465), (1489, 184630), (2495, 110186), (2978, 92315), (4990, 55093), (7445, 36926), (14890, 18463)]