1566657990

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{113}}^1\times {\mathrm{51349}}^1$

素因数の和:51478

約数の個数: 64

約数和(自身を含む): 4214808000

約数和(自身を除く): 2648150010

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 90, 113, 135, 226, 270, 339, 565, 678, 1017, 1130, 1695, 2034, 3051, 3390, 5085, 6102, 10170, 15255, 30510, 51349, 102698, 154047, 256745, 308094, 462141, 513490, 770235, 924282, 1386423, 1540470, 2310705, 2772846, 4621410, 5802437, 6932115, 11604874, 13864230, 17407311, 29012185, 34814622, 52221933, 58024370, 87036555, 104443866, 156665799, 174073110, 261109665, 313331598, 522219330, 783328995, 1566657990]

約数ペア:

[(1, 1566657990), (2, 783328995), (3, 522219330), (5, 313331598), (6, 261109665), (9, 174073110), (10, 156665799), (15, 104443866), (18, 87036555), (27, 58024370), (30, 52221933), (45, 34814622), (54, 29012185), (90, 17407311), (113, 13864230), (135, 11604874), (226, 6932115), (270, 5802437), (339, 4621410), (565, 2772846), (678, 2310705), (1017, 1540470), (1130, 1386423), (1695, 924282), (2034, 770235), (3051, 513490), (3390, 462141), (5085, 308094), (6102, 256745), (10170, 154047), (15255, 102698), (30510, 51349)]