269389610

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{349}}^1\times {\mathrm{11027}}^1$

素因数の和:11390

約数の個数: 32

約数和(自身を含む): 555811200

約数和(自身を除く): 286421590

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 349, 698, 1745, 2443, 3490, 4886, 11027, 12215, 22054, 24430, 55135, 77189, 110270, 154378, 385945, 771890, 3848423, 7696846, 19242115, 26938961, 38484230, 53877922, 134694805, 269389610]

約数ペア:

[(1, 269389610), (2, 134694805), (5, 53877922), (7, 38484230), (10, 26938961), (14, 19242115), (35, 7696846), (70, 3848423), (349, 771890), (698, 385945), (1745, 154378), (2443, 110270), (3490, 77189), (4886, 55135), (11027, 24430), (12215, 22054)]