549062010

素因数分解:

$2^1\times 3^3\times 5^1\times 7^1\times {\mathrm{290509}}^1$

素因数の和:290532

約数の個数: 64

約数和(自身を含む): 1673337600

約数和(自身を除く): 1124275590

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 27, 30, 35, 42, 45, 54, 63, 70, 90, 105, 126, 135, 189, 210, 270, 315, 378, 630, 945, 1890, 290509, 581018, 871527, 1452545, 1743054, 2033563, 2614581, 2905090, 4067126, 4357635, 5229162, 6100689, 7843743, 8715270, 10167815, 12201378, 13072905, 15687486, 18302067, 20335630, 26145810, 30503445, 36604134, 39218715, 54906201, 61006890, 78437430, 91510335, 109812402, 183020670, 274531005, 549062010]

約数ペア:

[(1, 549062010), (2, 274531005), (3, 183020670), (5, 109812402), (6, 91510335), (7, 78437430), (9, 61006890), (10, 54906201), (14, 39218715), (15, 36604134), (18, 30503445), (21, 26145810), (27, 20335630), (30, 18302067), (35, 15687486), (42, 13072905), (45, 12201378), (54, 10167815), (63, 8715270), (70, 7843743), (90, 6100689), (105, 5229162), (126, 4357635), (135, 4067126), (189, 2905090), (210, 2614581), (270, 2033563), (315, 1743054), (378, 1452545), (630, 871527), (945, 581018), (1890, 290509)]