299670

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{1427}}^1$

素因数の和:1444

約数の個数: 32

約数和(自身を含む): 822528

約数和(自身を除く): 522858

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 105, 210, 1427, 2854, 4281, 7135, 8562, 9989, 14270, 19978, 21405, 29967, 42810, 49945, 59934, 99890, 149835, 299670]

約数ペア:

[(1, 299670), (2, 149835), (3, 99890), (5, 59934), (6, 49945), (7, 42810), (10, 29967), (14, 21405), (15, 19978), (21, 14270), (30, 9989), (35, 8562), (42, 7135), (70, 4281), (105, 2854), (210, 1427)]