121133530

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{409}}^1\times {\mathrm{4231}}^1$

素因数の和:4654

約数の個数: 32

約数和(自身を含む): 249857280

約数和(自身を除く): 128723750

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 409, 818, 2045, 2863, 4090, 4231, 5726, 8462, 14315, 21155, 28630, 29617, 42310, 59234, 148085, 296170, 1730479, 3460958, 8652395, 12113353, 17304790, 24226706, 60566765, 121133530]

約数ペア:

[(1, 121133530), (2, 60566765), (5, 24226706), (7, 17304790), (10, 12113353), (14, 8652395), (35, 3460958), (70, 1730479), (409, 296170), (818, 148085), (2045, 59234), (2863, 42310), (4090, 29617), (4231, 28630), (5726, 21155), (8462, 14315)]