57403290

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{273349}}^1$

素因数の和:273366

約数の個数: 32

約数和(自身を含む): 157449600

約数和(自身を除く): 100046310

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 105, 210, 273349, 546698, 820047, 1366745, 1640094, 1913443, 2733490, 3826886, 4100235, 5740329, 8200470, 9567215, 11480658, 19134430, 28701645, 57403290]

約数ペア:

[(1, 57403290), (2, 28701645), (3, 19134430), (5, 11480658), (6, 9567215), (7, 8200470), (10, 5740329), (14, 4100235), (15, 3826886), (21, 2733490), (30, 1913443), (35, 1640094), (42, 1366745), (70, 820047), (105, 546698), (210, 273349)]