508530

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{67}}^1$

素因数の和:111

約数の個数: 64

約数和(自身を含む): 1410048

約数和(自身を除く): 901518

約数列:

[1, 2, 3, 5, 6, 10, 11, 15, 22, 23, 30, 33, 46, 55, 66, 67, 69, 110, 115, 134, 138, 165, 201, 230, 253, 330, 335, 345, 402, 506, 670, 690, 737, 759, 1005, 1265, 1474, 1518, 1541, 2010, 2211, 2530, 3082, 3685, 3795, 4422, 4623, 7370, 7590, 7705, 9246, 11055, 15410, 16951, 22110, 23115, 33902, 46230, 50853, 84755, 101706, 169510, 254265, 508530]

約数ペア:

[(1, 508530), (2, 254265), (3, 169510), (5, 101706), (6, 84755), (10, 50853), (11, 46230), (15, 33902), (22, 23115), (23, 22110), (30, 16951), (33, 15410), (46, 11055), (55, 9246), (66, 7705), (67, 7590), (69, 7370), (110, 4623), (115, 4422), (134, 3795), (138, 3685), (165, 3082), (201, 2530), (230, 2211), (253, 2010), (330, 1541), (335, 1518), (345, 1474), (402, 1265), (506, 1005), (670, 759), (690, 737)]