18135810

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{2617}}^1$

素因数の和:2648

約数の個数: 96

約数和(自身を含む): 58810752

約数和(自身を除く): 40674942

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 11, 14, 15, 18, 21, 22, 30, 33, 35, 42, 45, 55, 63, 66, 70, 77, 90, 99, 105, 110, 126, 154, 165, 198, 210, 231, 315, 330, 385, 462, 495, 630, 693, 770, 990, 1155, 1386, 2310, 2617, 3465, 5234, 6930, 7851, 13085, 15702, 18319, 23553, 26170, 28787, 36638, 39255, 47106, 54957, 57574, 78510, 86361, 91595, 109914, 117765, 143935, 164871, 172722, 183190, 201509, 235530, 259083, 274785, 287870, 329742, 403018, 431805, 518166, 549570, 604527, 824355, 863610, 1007545, 1209054, 1295415, 1648710, 1813581, 2015090, 2590830, 3022635, 3627162, 6045270, 9067905, 18135810]

約数ペア:

[(1, 18135810), (2, 9067905), (3, 6045270), (5, 3627162), (6, 3022635), (7, 2590830), (9, 2015090), (10, 1813581), (11, 1648710), (14, 1295415), (15, 1209054), (18, 1007545), (21, 863610), (22, 824355), (30, 604527), (33, 549570), (35, 518166), (42, 431805), (45, 403018), (55, 329742), (63, 287870), (66, 274785), (70, 259083), (77, 235530), (90, 201509), (99, 183190), (105, 172722), (110, 164871), (126, 143935), (154, 117765), (165, 109914), (198, 91595), (210, 86361), (231, 78510), (315, 57574), (330, 54957), (385, 47106), (462, 39255), (495, 36638), (630, 28787), (693, 26170), (770, 23553), (990, 18319), (1155, 15702), (1386, 13085), (2310, 7851), (2617, 6930), (3465, 5234)]