2627970

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{251}}^1\times {\mathrm{349}}^1$

素因数の和:610

約数の個数: 32

約数和(自身を含む): 6350400

約数和(自身を除く): 3722430

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 251, 349, 502, 698, 753, 1047, 1255, 1506, 1745, 2094, 2510, 3490, 3765, 5235, 7530, 10470, 87599, 175198, 262797, 437995, 525594, 875990, 1313985, 2627970]

約数ペア:

[(1, 2627970), (2, 1313985), (3, 875990), (5, 525594), (6, 437995), (10, 262797), (15, 175198), (30, 87599), (251, 10470), (349, 7530), (502, 5235), (698, 3765), (753, 3490), (1047, 2510), (1255, 2094), (1506, 1745)]