5220541370

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^4\times {\mathrm{181}}^1\times {\mathrm{197}}^1$

素因数の和:429

約数の個数: 80

約数和(自身を含む): 10446476040

約数和(自身を除く): 5225934670

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 121, 181, 197, 242, 362, 394, 605, 905, 985, 1210, 1331, 1810, 1970, 1991, 2167, 2662, 3982, 4334, 6655, 9955, 10835, 13310, 14641, 19910, 21670, 21901, 23837, 29282, 35657, 43802, 47674, 71314, 73205, 109505, 119185, 146410, 178285, 219010, 238370, 240911, 262207, 356570, 392227, 481822, 524414, 784454, 1204555, 1311035, 1961135, 2409110, 2622070, 2650021, 2884277, 3922270, 4314497, 5300042, 5768554, 8628994, 13250105, 14421385, 21572485, 26500210, 28842770, 43144970, 47459467, 94918934, 237297335, 474594670, 522054137, 1044108274, 2610270685, 5220541370]

約数ペア:

[(1, 5220541370), (2, 2610270685), (5, 1044108274), (10, 522054137), (11, 474594670), (22, 237297335), (55, 94918934), (110, 47459467), (121, 43144970), (181, 28842770), (197, 26500210), (242, 21572485), (362, 14421385), (394, 13250105), (605, 8628994), (905, 5768554), (985, 5300042), (1210, 4314497), (1331, 3922270), (1810, 2884277), (1970, 2650021), (1991, 2622070), (2167, 2409110), (2662, 1961135), (3982, 1311035), (4334, 1204555), (6655, 784454), (9955, 524414), (10835, 481822), (13310, 392227), (14641, 356570), (19910, 262207), (21670, 240911), (21901, 238370), (23837, 219010), (29282, 178285), (35657, 146410), (43802, 119185), (47674, 109505), (71314, 73205)]