310065246

素因数分解:

$2^1\times 3^4\times {\mathrm{1913983}}^1$

素因数の和:1913997

約数の個数: 20

約数和(自身を含む): 694776192

約数和(自身を除く): 384710946

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 1913983, 3827966, 5741949, 11483898, 17225847, 34451694, 51677541, 103355082, 155032623, 310065246]

約数ペア:

[(1, 310065246), (2, 155032623), (3, 103355082), (6, 51677541), (9, 34451694), (18, 17225847), (27, 11483898), (54, 5741949), (81, 3827966), (162, 1913983)]