310029426

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{2460551}}^1$

素因数の和:2460566

約数の個数: 24

約数和(自身を含む): 767692224

約数和(自身を除く): 457662798

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 2460551, 4921102, 7381653, 14763306, 17223857, 22144959, 34447714, 44289918, 51671571, 103343142, 155014713, 310029426]

約数ペア:

[(1, 310029426), (2, 155014713), (3, 103343142), (6, 51671571), (7, 44289918), (9, 34447714), (14, 22144959), (18, 17223857), (21, 14763306), (42, 7381653), (63, 4921102), (126, 2460551)]