8741490

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{67}}^1\times {\mathrm{4349}}^1$

素因数の和:4426

約数の個数: 32

約数和(自身を含む): 21297600

約数和(自身を除く): 12556110

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 67, 134, 201, 335, 402, 670, 1005, 2010, 4349, 8698, 13047, 21745, 26094, 43490, 65235, 130470, 291383, 582766, 874149, 1456915, 1748298, 2913830, 4370745, 8741490]

約数ペア:

[(1, 8741490), (2, 4370745), (3, 2913830), (5, 1748298), (6, 1456915), (10, 874149), (15, 582766), (30, 291383), (67, 130470), (134, 65235), (201, 43490), (335, 26094), (402, 21745), (670, 13047), (1005, 8698), (2010, 4349)]