331353705590

素因数分解:

$2^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{7243}}^1\times {\mathrm{106391}}^1$

素因数の和:113684

約数の個数: 32

約数和(自身を含む): 610397289216

約数和(自身を除く): 279043583626

約数列:

[1, 2, 5, 10, 43, 86, 215, 430, 7243, 14486, 36215, 72430, 106391, 212782, 311449, 531955, 622898, 1063910, 1557245, 3114490, 4574813, 9149626, 22874065, 45748130, 770590013, 1541180026, 3852950065, 7705900130, 33135370559, 66270741118, 165676852795, 331353705590]

約数ペア:

[(1, 331353705590), (2, 165676852795), (5, 66270741118), (10, 33135370559), (43, 7705900130), (86, 3852950065), (215, 1541180026), (430, 770590013), (7243, 45748130), (14486, 22874065), (36215, 9149626), (72430, 4574813), (106391, 3114490), (212782, 1557245), (311449, 1063910), (531955, 622898)]