296850890

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{157}}^1\times {\mathrm{27011}}^1$

素因数の和:27182

約数の個数: 32

約数和(自身を含む): 614577024

約数和(自身を除く): 317726134

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 157, 314, 785, 1099, 1570, 2198, 5495, 10990, 27011, 54022, 135055, 189077, 270110, 378154, 945385, 1890770, 4240727, 8481454, 21203635, 29685089, 42407270, 59370178, 148425445, 296850890]

約数ペア:

[(1, 296850890), (2, 148425445), (5, 59370178), (7, 42407270), (10, 29685089), (14, 21203635), (35, 8481454), (70, 4240727), (157, 1890770), (314, 945385), (785, 378154), (1099, 270110), (1570, 189077), (2198, 135055), (5495, 54022), (10990, 27011)]