9777420

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{54319}}^1$

素因数の和:54334

約数の個数: 36

約数和(自身を含む): 29658720

約数和(自身を除く): 19881300

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 54319, 108638, 162957, 217276, 271595, 325914, 488871, 543190, 651828, 814785, 977742, 1086380, 1629570, 1955484, 2444355, 3259140, 4888710, 9777420]

約数ペア:

[(1, 9777420), (2, 4888710), (3, 3259140), (4, 2444355), (5, 1955484), (6, 1629570), (9, 1086380), (10, 977742), (12, 814785), (15, 651828), (18, 543190), (20, 488871), (30, 325914), (36, 271595), (45, 217276), (60, 162957), (90, 108638), (180, 54319)]