30185673

素因数分解:

$3^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{53}}^1\times {\mathrm{733}}^1$

素因数の和:833

約数の個数: 32

約数和(自身を含む): 48197376

約数和(自身を除く): 18011703

約数列:

[1, 3, 7, 21, 37, 53, 111, 159, 259, 371, 733, 777, 1113, 1961, 2199, 5131, 5883, 13727, 15393, 27121, 38849, 41181, 81363, 116547, 189847, 271943, 569541, 815829, 1437413, 4312239, 10061891, 30185673]

約数ペア:

[(1, 30185673), (3, 10061891), (7, 4312239), (21, 1437413), (37, 815829), (53, 569541), (111, 271943), (159, 189847), (259, 116547), (371, 81363), (733, 41181), (777, 38849), (1113, 27121), (1961, 15393), (2199, 13727), (5131, 5883)]