30350810

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{281}}^1\times {\mathrm{1543}}^1$

素因数の和:1838

約数の個数: 32

約数和(自身を含む): 62698752

約数和(自身を除く): 32347942

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 281, 562, 1405, 1543, 1967, 2810, 3086, 3934, 7715, 9835, 10801, 15430, 19670, 21602, 54005, 108010, 433583, 867166, 2167915, 3035081, 4335830, 6070162, 15175405, 30350810]

約数ペア:

[(1, 30350810), (2, 15175405), (5, 6070162), (7, 4335830), (10, 3035081), (14, 2167915), (35, 867166), (70, 433583), (281, 108010), (562, 54005), (1405, 21602), (1543, 19670), (1967, 15430), (2810, 10801), (3086, 9835), (3934, 7715)]