29871765

素因数分解:

$3^2\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{233}}^1$

素因数の和:299

約数の個数: 96

約数和(自身を含む): 66583296

約数和(自身を除く): 36711531

約数列:

[1, 3, 5, 7, 9, 11, 15, 21, 33, 35, 37, 45, 55, 63, 77, 99, 105, 111, 165, 185, 231, 233, 259, 315, 333, 385, 407, 495, 555, 693, 699, 777, 1155, 1165, 1221, 1295, 1631, 1665, 2035, 2097, 2331, 2563, 2849, 3465, 3495, 3663, 3885, 4893, 6105, 7689, 8155, 8547, 8621, 10485, 11655, 12815, 14245, 14679, 17941, 18315, 23067, 24465, 25641, 25863, 38445, 42735, 43105, 53823, 60347, 73395, 77589, 89705, 94831, 115335, 128205, 129315, 161469, 181041, 269115, 284493, 301735, 387945, 474155, 543123, 663817, 807345, 853479, 905205, 1422465, 1991451, 2715615, 3319085, 4267395, 5974353, 9957255, 29871765]

約数ペア:

[(1, 29871765), (3, 9957255), (5, 5974353), (7, 4267395), (9, 3319085), (11, 2715615), (15, 1991451), (21, 1422465), (33, 905205), (35, 853479), (37, 807345), (45, 663817), (55, 543123), (63, 474155), (77, 387945), (99, 301735), (105, 284493), (111, 269115), (165, 181041), (185, 161469), (231, 129315), (233, 128205), (259, 115335), (315, 94831), (333, 89705), (385, 77589), (407, 73395), (495, 60347), (555, 53823), (693, 43105), (699, 42735), (777, 38445), (1155, 25863), (1165, 25641), (1221, 24465), (1295, 23067), (1631, 18315), (1665, 17941), (2035, 14679), (2097, 14245), (2331, 12815), (2563, 11655), (2849, 10485), (3465, 8621), (3495, 8547), (3663, 8155), (3885, 7689), (4893, 6105)]