25628190

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{122039}}^1$

素因数の和:122056

約数の個数: 32

約数和(自身を含む): 70295040

約数和(自身を除く): 44666850

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 105, 210, 122039, 244078, 366117, 610195, 732234, 854273, 1220390, 1708546, 1830585, 2562819, 3661170, 4271365, 5125638, 8542730, 12814095, 25628190]

約数ペア:

[(1, 25628190), (2, 12814095), (3, 8542730), (5, 5125638), (6, 4271365), (7, 3661170), (10, 2562819), (14, 1830585), (15, 1708546), (21, 1220390), (30, 854273), (35, 732234), (42, 610195), (70, 366117), (105, 244078), (210, 122039)]