313955940

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{337}}^1\times {\mathrm{15527}}^1$

素因数の和:15876

約数の個数: 48

約数和(自身を含む): 881741952

約数和(自身を除く): 567786012

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 337, 674, 1011, 1348, 1685, 2022, 3370, 4044, 5055, 6740, 10110, 15527, 20220, 31054, 46581, 62108, 77635, 93162, 155270, 186324, 232905, 310540, 465810, 931620, 5232599, 10465198, 15697797, 20930396, 26162995, 31395594, 52325990, 62791188, 78488985, 104651980, 156977970, 313955940]

約数ペア:

[(1, 313955940), (2, 156977970), (3, 104651980), (4, 78488985), (5, 62791188), (6, 52325990), (10, 31395594), (12, 26162995), (15, 20930396), (20, 15697797), (30, 10465198), (60, 5232599), (337, 931620), (674, 465810), (1011, 310540), (1348, 232905), (1685, 186324), (2022, 155270), (3370, 93162), (4044, 77635), (5055, 62108), (6740, 46581), (10110, 31054), (15527, 20220)]