3392220

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{4349}}^1$

素因数の和:4374

約数の個数: 48

約数和(自身を含む): 10231200

約数和(自身を除く): 6838980

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 26, 30, 39, 52, 60, 65, 78, 130, 156, 195, 260, 390, 780, 4349, 8698, 13047, 17396, 21745, 26094, 43490, 52188, 56537, 65235, 86980, 113074, 130470, 169611, 226148, 260940, 282685, 339222, 565370, 678444, 848055, 1130740, 1696110, 3392220]

約数ペア:

[(1, 3392220), (2, 1696110), (3, 1130740), (4, 848055), (5, 678444), (6, 565370), (10, 339222), (12, 282685), (13, 260940), (15, 226148), (20, 169611), (26, 130470), (30, 113074), (39, 86980), (52, 65235), (60, 56537), (65, 52188), (78, 43490), (130, 26094), (156, 21745), (195, 17396), (260, 13047), (390, 8698), (780, 4349)]