29120735420

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{1459}}^1\times {\mathrm{142567}}^1$

素因数の和:144042

約数の個数: 48

約数和(自身を含む): 69938158080

約数和(自身を除く): 40817422660

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 1459, 2918, 5836, 7295, 10213, 14590, 20426, 29180, 40852, 51065, 102130, 142567, 204260, 285134, 570268, 712835, 997969, 1425670, 1995938, 2851340, 3991876, 4989845, 9979690, 19959380, 208005253, 416010506, 832021012, 1040026265, 1456036771, 2080052530, 2912073542, 4160105060, 5824147084, 7280183855, 14560367710, 29120735420]

約数ペア:

[(1, 29120735420), (2, 14560367710), (4, 7280183855), (5, 5824147084), (7, 4160105060), (10, 2912073542), (14, 2080052530), (20, 1456036771), (28, 1040026265), (35, 832021012), (70, 416010506), (140, 208005253), (1459, 19959380), (2918, 9979690), (5836, 4989845), (7295, 3991876), (10213, 2851340), (14590, 1995938), (20426, 1425670), (29180, 997969), (40852, 712835), (51065, 570268), (102130, 285134), (142567, 204260)]