3837420

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{21319}}^1$

素因数の和:21334

約数の個数: 36

約数和(自身を含む): 11640720

約数和(自身を除く): 7803300

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 21319, 42638, 63957, 85276, 106595, 127914, 191871, 213190, 255828, 319785, 383742, 426380, 639570, 767484, 959355, 1279140, 1918710, 3837420]

約数ペア:

[(1, 3837420), (2, 1918710), (3, 1279140), (4, 959355), (5, 767484), (6, 639570), (9, 426380), (10, 383742), (12, 319785), (15, 255828), (18, 213190), (20, 191871), (30, 127914), (36, 106595), (45, 85276), (60, 63957), (90, 42638), (180, 21319)]