30776562

素因数分解:

$2^1\times 3^2\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{2339}}^1$

素因数の和:2407

約数の個数: 48

約数和(自身を含む): 72277920

約数和(自身を除く): 41501358

約数列:

[1, 2, 3, 6, 9, 17, 18, 34, 43, 51, 86, 102, 129, 153, 258, 306, 387, 731, 774, 1462, 2193, 2339, 4386, 4678, 6579, 7017, 13158, 14034, 21051, 39763, 42102, 79526, 100577, 119289, 201154, 238578, 301731, 357867, 603462, 715734, 905193, 1709809, 1810386, 3419618, 5129427, 10258854, 15388281, 30776562]

約数ペア:

[(1, 30776562), (2, 15388281), (3, 10258854), (6, 5129427), (9, 3419618), (17, 1810386), (18, 1709809), (34, 905193), (43, 715734), (51, 603462), (86, 357867), (102, 301731), (129, 238578), (153, 201154), (258, 119289), (306, 100577), (387, 79526), (731, 42102), (774, 39763), (1462, 21051), (2193, 14034), (2339, 13158), (4386, 7017), (4678, 6579)]