2146898490

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{59}}^1\times {\mathrm{3557}}^1$

素因数の和:3668

約数の個数: 128

約数和(自身を含む): 5902295040

約数和(自身を除く): 3755396550

約数列:

[1, 2, 3, 5, 6, 10, 11, 15, 22, 30, 31, 33, 55, 59, 62, 66, 93, 110, 118, 155, 165, 177, 186, 295, 310, 330, 341, 354, 465, 590, 649, 682, 885, 930, 1023, 1298, 1705, 1770, 1829, 1947, 2046, 3245, 3410, 3557, 3658, 3894, 5115, 5487, 6490, 7114, 9145, 9735, 10230, 10671, 10974, 17785, 18290, 19470, 20119, 21342, 27435, 35570, 39127, 40238, 53355, 54870, 60357, 78254, 100595, 106710, 110267, 117381, 120714, 195635, 201190, 209863, 220534, 234762, 301785, 330801, 391270, 419726, 551335, 586905, 603570, 629589, 661602, 1049315, 1102670, 1173810, 1212937, 1259178, 1654005, 2098630, 2308493, 2425874, 3147945, 3308010, 3638811, 4616986, 6064685, 6295890, 6505753, 6925479, 7277622, 11542465, 12129370, 13011506, 13850958, 18194055, 19517259, 23084930, 32528765, 34627395, 36388110, 39034518, 65057530, 69254790, 71563283, 97586295, 143126566, 195172590, 214689849, 357816415, 429379698, 715632830, 1073449245, 2146898490]

約数ペア:

[(1, 2146898490), (2, 1073449245), (3, 715632830), (5, 429379698), (6, 357816415), (10, 214689849), (11, 195172590), (15, 143126566), (22, 97586295), (30, 71563283), (31, 69254790), (33, 65057530), (55, 39034518), (59, 36388110), (62, 34627395), (66, 32528765), (93, 23084930), (110, 19517259), (118, 18194055), (155, 13850958), (165, 13011506), (177, 12129370), (186, 11542465), (295, 7277622), (310, 6925479), (330, 6505753), (341, 6295890), (354, 6064685), (465, 4616986), (590, 3638811), (649, 3308010), (682, 3147945), (885, 2425874), (930, 2308493), (1023, 2098630), (1298, 1654005), (1705, 1259178), (1770, 1212937), (1829, 1173810), (1947, 1102670), (2046, 1049315), (3245, 661602), (3410, 629589), (3557, 603570), (3658, 586905), (3894, 551335), (5115, 419726), (5487, 391270), (6490, 330801), (7114, 301785), (9145, 234762), (9735, 220534), (10230, 209863), (10671, 201190), (10974, 195635), (17785, 120714), (18290, 117381), (19470, 110267), (20119, 106710), (21342, 100595), (27435, 78254), (35570, 60357), (39127, 54870), (40238, 53355)]