54885390

素因数分解:

$2^1\times 3^1\times 5^1\times 7^2\times {\mathrm{37337}}^1$

素因数の和:37361

約数の個数: 48

約数和(自身を含む): 153235152

約数和(自身を除く): 98349762

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 49, 70, 98, 105, 147, 210, 245, 294, 490, 735, 1470, 37337, 74674, 112011, 186685, 224022, 261359, 373370, 522718, 560055, 784077, 1120110, 1306795, 1568154, 1829513, 2613590, 3659026, 3920385, 5488539, 7840770, 9147565, 10977078, 18295130, 27442695, 54885390]

約数ペア:

[(1, 54885390), (2, 27442695), (3, 18295130), (5, 10977078), (6, 9147565), (7, 7840770), (10, 5488539), (14, 3920385), (15, 3659026), (21, 2613590), (30, 1829513), (35, 1568154), (42, 1306795), (49, 1120110), (70, 784077), (98, 560055), (105, 522718), (147, 373370), (210, 261359), (245, 224022), (294, 186685), (490, 112011), (735, 74674), (1470, 37337)]