2974013940

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{709}}^1\times {\mathrm{69911}}^1$

素因数の和:70632

約数の個数: 48

約数和(自身を含む): 8339103360

約数和(自身を除く): 5365089420

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 709, 1418, 2127, 2836, 3545, 4254, 7090, 8508, 10635, 14180, 21270, 42540, 69911, 139822, 209733, 279644, 349555, 419466, 699110, 838932, 1048665, 1398220, 2097330, 4194660, 49566899, 99133798, 148700697, 198267596, 247834495, 297401394, 495668990, 594802788, 743503485, 991337980, 1487006970, 2974013940]

約数ペア:

[(1, 2974013940), (2, 1487006970), (3, 991337980), (4, 743503485), (5, 594802788), (6, 495668990), (10, 297401394), (12, 247834495), (15, 198267596), (20, 148700697), (30, 99133798), (60, 49566899), (709, 4194660), (1418, 2097330), (2127, 1398220), (2836, 1048665), (3545, 838932), (4254, 699110), (7090, 419466), (8508, 349555), (10635, 279644), (14180, 209733), (21270, 139822), (42540, 69911)]