8281415490

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{163}}^1\times {\mathrm{1693541}}^1$

素因数の和:1693714

約数の個数: 32

約数和(自身を含む): 19997343936

約数和(自身を除く): 11715928446

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 163, 326, 489, 815, 978, 1630, 2445, 4890, 1693541, 3387082, 5080623, 8467705, 10161246, 16935410, 25403115, 50806230, 276047183, 552094366, 828141549, 1380235915, 1656283098, 2760471830, 4140707745, 8281415490]

約数ペア:

[(1, 8281415490), (2, 4140707745), (3, 2760471830), (5, 1656283098), (6, 1380235915), (10, 828141549), (15, 552094366), (30, 276047183), (163, 50806230), (326, 25403115), (489, 16935410), (815, 10161246), (978, 8467705), (1630, 5080623), (2445, 3387082), (4890, 1693541)]