30492441

素因数分解:

$3^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{71}}^1\times {\mathrm{401}}^1$

素因数の和:502

約数の個数: 48

約数和(自身を含む): 54183168

約数和(自身を除く): 23690727

約数列:

[1, 3, 7, 9, 17, 21, 51, 63, 71, 119, 153, 213, 357, 401, 497, 639, 1071, 1203, 1207, 1491, 2807, 3609, 3621, 4473, 6817, 8421, 8449, 10863, 20451, 25263, 25347, 28471, 47719, 61353, 76041, 85413, 143157, 199297, 256239, 429471, 484007, 597891, 1452021, 1793673, 3388049, 4356063, 10164147, 30492441]

約数ペア:

[(1, 30492441), (3, 10164147), (7, 4356063), (9, 3388049), (17, 1793673), (21, 1452021), (51, 597891), (63, 484007), (71, 429471), (119, 256239), (153, 199297), (213, 143157), (357, 85413), (401, 76041), (497, 61353), (639, 47719), (1071, 28471), (1203, 25347), (1207, 25263), (1491, 20451), (2807, 10863), (3609, 8449), (3621, 8421), (4473, 6817)]