2692230

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{2087}}^1$

素因数の和:2140

約数の個数: 32

約数和(自身を含む): 6614784

約数和(自身を除く): 3922554

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 43, 86, 129, 215, 258, 430, 645, 1290, 2087, 4174, 6261, 10435, 12522, 20870, 31305, 62610, 89741, 179482, 269223, 448705, 538446, 897410, 1346115, 2692230]

約数ペア:

[(1, 2692230), (2, 1346115), (3, 897410), (5, 538446), (6, 448705), (10, 269223), (15, 179482), (30, 89741), (43, 62610), (86, 31305), (129, 20870), (215, 12522), (258, 10435), (430, 6261), (645, 4174), (1290, 2087)]