121380810

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{130517}}^1$

素因数の和:130558

約数の個数: 32

約数和(自身を含む): 300713472

約数和(自身を除く): 179332662

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 31, 62, 93, 155, 186, 310, 465, 930, 130517, 261034, 391551, 652585, 783102, 1305170, 1957755, 3915510, 4046027, 8092054, 12138081, 20230135, 24276162, 40460270, 60690405, 121380810]

約数ペア:

[(1, 121380810), (2, 60690405), (3, 40460270), (5, 24276162), (6, 20230135), (10, 12138081), (15, 8092054), (30, 4046027), (31, 3915510), (62, 1957755), (93, 1305170), (155, 783102), (186, 652585), (310, 391551), (465, 261034), (930, 130517)]