30880971858

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{21121}}^1\times {\mathrm{22153}}^1$

素因数の和:43290

約数の個数: 32

約数和(自身を含む): 67382897472

約数和(自身を除く): 36501925614

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 21121, 22153, 42242, 44306, 63363, 66459, 126726, 132918, 232331, 243683, 464662, 487366, 696993, 731049, 1393986, 1462098, 467893513, 935787026, 1403680539, 2807361078, 5146828643, 10293657286, 15440485929, 30880971858]

約数ペア:

[(1, 30880971858), (2, 15440485929), (3, 10293657286), (6, 5146828643), (11, 2807361078), (22, 1403680539), (33, 935787026), (66, 467893513), (21121, 1462098), (22153, 1393986), (42242, 731049), (44306, 696993), (63363, 487366), (66459, 464662), (126726, 243683), (132918, 232331)]