314670370

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{1489}}^1\times {\mathrm{3019}}^1$

素因数の和:4522

約数の個数: 32

約数和(自身を含む): 647971200

約数和(自身を除く): 333300830

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 1489, 2978, 3019, 6038, 7445, 10423, 14890, 15095, 20846, 21133, 30190, 42266, 52115, 104230, 105665, 211330, 4495291, 8990582, 22476455, 31467037, 44952910, 62934074, 157335185, 314670370]

約数ペア:

[(1, 314670370), (2, 157335185), (5, 62934074), (7, 44952910), (10, 31467037), (14, 22476455), (35, 8990582), (70, 4495291), (1489, 211330), (2978, 105665), (3019, 104230), (6038, 52115), (7445, 42266), (10423, 30190), (14890, 21133), (15095, 20846)]