3130470

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{4969}}^1$

素因数の和:4989

約数の個数: 48

約数和(自身を含む): 9303840

約数和(自身を除く): 6173370

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 30, 35, 42, 45, 63, 70, 90, 105, 126, 210, 315, 630, 4969, 9938, 14907, 24845, 29814, 34783, 44721, 49690, 69566, 74535, 89442, 104349, 149070, 173915, 208698, 223605, 313047, 347830, 447210, 521745, 626094, 1043490, 1565235, 3130470]

約数ペア:

[(1, 3130470), (2, 1565235), (3, 1043490), (5, 626094), (6, 521745), (7, 447210), (9, 347830), (10, 313047), (14, 223605), (15, 208698), (18, 173915), (21, 149070), (30, 104349), (35, 89442), (42, 74535), (45, 69566), (63, 49690), (70, 44721), (90, 34783), (105, 29814), (126, 24845), (210, 14907), (315, 9938), (630, 4969)]