30241287

素因数分解:

$3^2\times {\mathrm{29}}^1\times {\mathrm{109}}^1\times {\mathrm{1063}}^1$

素因数の和:1207

約数の個数: 24

約数和(自身を含む): 45645600

約数和(自身を除く): 15404313

約数列:

[1, 3, 9, 29, 87, 109, 261, 327, 981, 1063, 3161, 3189, 9483, 9567, 28449, 30827, 92481, 115867, 277443, 347601, 1042803, 3360143, 10080429, 30241287]

約数ペア:

[(1, 30241287), (3, 10080429), (9, 3360143), (29, 1042803), (87, 347601), (109, 277443), (261, 115867), (327, 92481), (981, 30827), (1063, 28449), (3161, 9567), (3189, 9483)]