1289460810

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{126047}}^1$

素因数の和:126099

約数の個数: 64

約数和(自身を含む): 3484975104

約数和(自身を除く): 2195514294

約数列:

[1, 2, 3, 5, 6, 10, 11, 15, 22, 30, 31, 33, 55, 62, 66, 93, 110, 155, 165, 186, 310, 330, 341, 465, 682, 930, 1023, 1705, 2046, 3410, 5115, 10230, 126047, 252094, 378141, 630235, 756282, 1260470, 1386517, 1890705, 2773034, 3781410, 3907457, 4159551, 6932585, 7814914, 8319102, 11722371, 13865170, 19537285, 20797755, 23444742, 39074570, 41595510, 42982027, 58611855, 85964054, 117223710, 128946081, 214910135, 257892162, 429820270, 644730405, 1289460810]

約数ペア:

[(1, 1289460810), (2, 644730405), (3, 429820270), (5, 257892162), (6, 214910135), (10, 128946081), (11, 117223710), (15, 85964054), (22, 58611855), (30, 42982027), (31, 41595510), (33, 39074570), (55, 23444742), (62, 20797755), (66, 19537285), (93, 13865170), (110, 11722371), (155, 8319102), (165, 7814914), (186, 6932585), (310, 4159551), (330, 3907457), (341, 3781410), (465, 2773034), (682, 1890705), (930, 1386517), (1023, 1260470), (1705, 756282), (2046, 630235), (3410, 378141), (5115, 252094), (10230, 126047)]