1949206530

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{91127}}^1$

素因数の和:91191

約数の個数: 64

約数和(自身を含む): 5039013888

約数和(自身を除く): 3089807358

約数列:

[1, 2, 3, 5, 6, 10, 15, 23, 30, 31, 46, 62, 69, 93, 115, 138, 155, 186, 230, 310, 345, 465, 690, 713, 930, 1426, 2139, 3565, 4278, 7130, 10695, 21390, 91127, 182254, 273381, 455635, 546762, 911270, 1366905, 2095921, 2733810, 2824937, 4191842, 5649874, 6287763, 8474811, 10479605, 12575526, 14124685, 16949622, 20959210, 28249370, 31438815, 42374055, 62877630, 64973551, 84748110, 129947102, 194920653, 324867755, 389841306, 649735510, 974603265, 1949206530]

約数ペア:

[(1, 1949206530), (2, 974603265), (3, 649735510), (5, 389841306), (6, 324867755), (10, 194920653), (15, 129947102), (23, 84748110), (30, 64973551), (31, 62877630), (46, 42374055), (62, 31438815), (69, 28249370), (93, 20959210), (115, 16949622), (138, 14124685), (155, 12575526), (186, 10479605), (230, 8474811), (310, 6287763), (345, 5649874), (465, 4191842), (690, 2824937), (713, 2733810), (930, 2095921), (1426, 1366905), (2139, 911270), (3565, 546762), (4278, 455635), (7130, 273381), (10695, 182254), (21390, 91127)]