30175492039

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{659}}^1\times {\mathrm{19183}}^1$

素因数の和:19891

約数の個数: 32

約数和(自身を含む): 38895943680

約数和(自身を除く): 8720451641

約数列:

[1, 7, 11, 31, 77, 217, 341, 659, 2387, 4613, 7249, 19183, 20429, 50743, 134281, 143003, 211013, 224719, 594673, 1477091, 1573033, 4162711, 6541403, 12641597, 45789821, 88491179, 139057567, 391889507, 973402969, 2743226549, 4310784577, 30175492039]

約数ペア:

[(1, 30175492039), (7, 4310784577), (11, 2743226549), (31, 973402969), (77, 391889507), (217, 139057567), (341, 88491179), (659, 45789821), (2387, 12641597), (4613, 6541403), (7249, 4162711), (19183, 1573033), (20429, 1477091), (50743, 594673), (134281, 224719), (143003, 211013)]