30732345

素因数分解:

$3^3\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{1913}}^1$

素因数の和:1951

約数の個数: 64

約数和(自身を含む): 66147840

約数和(自身を除く): 35415495

約数列:

[1, 3, 5, 7, 9, 15, 17, 21, 27, 35, 45, 51, 63, 85, 105, 119, 135, 153, 189, 255, 315, 357, 459, 595, 765, 945, 1071, 1785, 1913, 2295, 3213, 5355, 5739, 9565, 13391, 16065, 17217, 28695, 32521, 40173, 51651, 66955, 86085, 97563, 120519, 162605, 200865, 227647, 258255, 292689, 361557, 487815, 602595, 682941, 878067, 1138235, 1463445, 1807785, 2048823, 3414705, 4390335, 6146469, 10244115, 30732345]

約数ペア:

[(1, 30732345), (3, 10244115), (5, 6146469), (7, 4390335), (9, 3414705), (15, 2048823), (17, 1807785), (21, 1463445), (27, 1138235), (35, 878067), (45, 682941), (51, 602595), (63, 487815), (85, 361557), (105, 292689), (119, 258255), (135, 227647), (153, 200865), (189, 162605), (255, 120519), (315, 97563), (357, 86085), (459, 66955), (595, 51651), (765, 40173), (945, 32521), (1071, 28695), (1785, 17217), (1913, 16065), (2295, 13391), (3213, 9565), (5355, 5739)]