121180890

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{67}}^1\times {\mathrm{60289}}^1$

素因数の和:60366

約数の個数: 32

約数和(自身を含む): 295179840

約数和(自身を除く): 173998950

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 67, 134, 201, 335, 402, 670, 1005, 2010, 60289, 120578, 180867, 301445, 361734, 602890, 904335, 1808670, 4039363, 8078726, 12118089, 20196815, 24236178, 40393630, 60590445, 121180890]

約数ペア:

[(1, 121180890), (2, 60590445), (3, 40393630), (5, 24236178), (6, 20196815), (10, 12118089), (15, 8078726), (30, 4039363), (67, 1808670), (134, 904335), (201, 602890), (335, 361734), (402, 301445), (670, 180867), (1005, 120578), (2010, 60289)]