243210

素因数分解:

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

素因数の和:99

約数の個数: 48

約数和(自身を含む): 651168

約数和(自身を除く): 407958

約数列:

[1, 2, 3, 5, 6, 10, 11, 15, 22, 30, 33, 55, 66, 67, 110, 121, 134, 165, 201, 242, 330, 335, 363, 402, 605, 670, 726, 737, 1005, 1210, 1474, 1815, 2010, 2211, 3630, 3685, 4422, 7370, 8107, 11055, 16214, 22110, 24321, 40535, 48642, 81070, 121605, 243210]

約数ペア:

[(1, 243210), (2, 121605), (3, 81070), (5, 48642), (6, 40535), (10, 24321), (11, 22110), (15, 16214), (22, 11055), (30, 8107), (33, 7370), (55, 4422), (66, 3685), (67, 3630), (110, 2211), (121, 2010), (134, 1815), (165, 1474), (201, 1210), (242, 1005), (330, 737), (335, 726), (363, 670), (402, 605)]