294943390

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{349}}^1\times {\mathrm{12073}}^1$

素因数の和:12436

約数の個数: 32

約数和(自身を含む): 608529600

約数和(自身を除く): 313586210

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 349, 698, 1745, 2443, 3490, 4886, 12073, 12215, 24146, 24430, 60365, 84511, 120730, 169022, 422555, 845110, 4213477, 8426954, 21067385, 29494339, 42134770, 58988678, 147471695, 294943390]

約数ペア:

[(1, 294943390), (2, 147471695), (5, 58988678), (7, 42134770), (10, 29494339), (14, 21067385), (35, 8426954), (70, 4213477), (349, 845110), (698, 422555), (1745, 169022), (2443, 120730), (3490, 84511), (4886, 60365), (12073, 24430), (12215, 24146)]