30080655

素因数分解:

$3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{67}}^1\times {\mathrm{907}}^1$

素因数の和:996

約数の個数: 48

約数和(自身を含む): 57792384

約数和(自身を除く): 27711729

約数列:

[1, 3, 5, 9, 11, 15, 33, 45, 55, 67, 99, 165, 201, 335, 495, 603, 737, 907, 1005, 2211, 2721, 3015, 3685, 4535, 6633, 8163, 9977, 11055, 13605, 29931, 33165, 40815, 49885, 60769, 89793, 149655, 182307, 303845, 448965, 546921, 668459, 911535, 2005377, 2734605, 3342295, 6016131, 10026885, 30080655]

約数ペア:

[(1, 30080655), (3, 10026885), (5, 6016131), (9, 3342295), (11, 2734605), (15, 2005377), (33, 911535), (45, 668459), (55, 546921), (67, 448965), (99, 303845), (165, 182307), (201, 149655), (335, 89793), (495, 60769), (603, 49885), (737, 40815), (907, 33165), (1005, 29931), (2211, 13605), (2721, 11055), (3015, 9977), (3685, 8163), (4535, 6633)]