18087630

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{59}}^1\times {\mathrm{929}}^1$

素因数の和:1009

約数の個数: 64

約数和(自身を含む): 48211200

約数和(自身を除く): 30123570

約数列:

[1, 2, 3, 5, 6, 10, 11, 15, 22, 30, 33, 55, 59, 66, 110, 118, 165, 177, 295, 330, 354, 590, 649, 885, 929, 1298, 1770, 1858, 1947, 2787, 3245, 3894, 4645, 5574, 6490, 9290, 9735, 10219, 13935, 19470, 20438, 27870, 30657, 51095, 54811, 61314, 102190, 109622, 153285, 164433, 274055, 306570, 328866, 548110, 602921, 822165, 1205842, 1644330, 1808763, 3014605, 3617526, 6029210, 9043815, 18087630]

約数ペア:

[(1, 18087630), (2, 9043815), (3, 6029210), (5, 3617526), (6, 3014605), (10, 1808763), (11, 1644330), (15, 1205842), (22, 822165), (30, 602921), (33, 548110), (55, 328866), (59, 306570), (66, 274055), (110, 164433), (118, 153285), (165, 109622), (177, 102190), (295, 61314), (330, 54811), (354, 51095), (590, 30657), (649, 27870), (885, 20438), (929, 19470), (1298, 13935), (1770, 10219), (1858, 9735), (1947, 9290), (2787, 6490), (3245, 5574), (3894, 4645)]