80453446510

素因数分解:

$2^1\times 5^1\times {\mathrm{257}}^1\times {\mathrm{5417}}^1\times {\mathrm{5779}}^1$

素因数の和:11460

約数の個数: 32

約数和(自身を含む): 145431689760

約数和(自身を除く): 64978243250

約数列:

[1, 2, 5, 10, 257, 514, 1285, 2570, 5417, 5779, 10834, 11558, 27085, 28895, 54170, 57790, 1392169, 1485203, 2784338, 2970406, 6960845, 7426015, 13921690, 14852030, 31304843, 62609686, 156524215, 313048430, 8045344651, 16090689302, 40226723255, 80453446510]

約数ペア:

[(1, 80453446510), (2, 40226723255), (5, 16090689302), (10, 8045344651), (257, 313048430), (514, 156524215), (1285, 62609686), (2570, 31304843), (5417, 14852030), (5779, 13921690), (10834, 7426015), (11558, 6960845), (27085, 2970406), (28895, 2784338), (54170, 1485203), (57790, 1392169)]