349911590

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{135101}}^1$

素因数の和:135152

約数の個数: 32

約数和(自身を含む): 739278144

約数和(自身を除く): 389366554

約数列:

[1, 2, 5, 7, 10, 14, 35, 37, 70, 74, 185, 259, 370, 518, 1295, 2590, 135101, 270202, 675505, 945707, 1351010, 1891414, 4728535, 4998737, 9457070, 9997474, 24993685, 34991159, 49987370, 69982318, 174955795, 349911590]

約数ペア:

[(1, 349911590), (2, 174955795), (5, 69982318), (7, 49987370), (10, 34991159), (14, 24993685), (35, 9997474), (37, 9457070), (70, 4998737), (74, 4728535), (185, 1891414), (259, 1351010), (370, 945707), (518, 675505), (1295, 270202), (2590, 135101)]