29957004080

素因数分解:

$2^4\times 5^1\times {\mathrm{83}}^1\times {\mathrm{4511597}}^1$

素因数の和:4511693

約数の個数: 40

約数和(自身を含む): 70489207152

約数和(自身を除く): 40532203072

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 83, 166, 332, 415, 664, 830, 1328, 1660, 3320, 6640, 4511597, 9023194, 18046388, 22557985, 36092776, 45115970, 72185552, 90231940, 180463880, 360927760, 374462551, 748925102, 1497850204, 1872312755, 2995700408, 3744625510, 5991400816, 7489251020, 14978502040, 29957004080]

約数ペア:

[(1, 29957004080), (2, 14978502040), (4, 7489251020), (5, 5991400816), (8, 3744625510), (10, 2995700408), (16, 1872312755), (20, 1497850204), (40, 748925102), (80, 374462551), (83, 360927760), (166, 180463880), (332, 90231940), (415, 72185552), (664, 45115970), (830, 36092776), (1328, 22557985), (1660, 18046388), (3320, 9023194), (6640, 4511597)]