129021330

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{252983}}^1$

素因数の和:253010

約数の個数: 32

約数和(自身を含む): 327867264

約数和(自身を除く): 198845934

約数列:

[1, 2, 3, 5, 6, 10, 15, 17, 30, 34, 51, 85, 102, 170, 255, 510, 252983, 505966, 758949, 1264915, 1517898, 2529830, 3794745, 4300711, 7589490, 8601422, 12902133, 21503555, 25804266, 43007110, 64510665, 129021330]

約数ペア:

[(1, 129021330), (2, 64510665), (3, 43007110), (5, 25804266), (6, 21503555), (10, 12902133), (15, 8601422), (17, 7589490), (30, 4300711), (34, 3794745), (51, 2529830), (85, 1517898), (102, 1264915), (170, 758949), (255, 505966), (510, 252983)]