12283979430

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{409465981}}^1$

素因数の和:409465991

約数の個数: 16

約数和(自身を含む): 29481550704

約数和(自身を除く): 17197571274

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 409465981, 818931962, 1228397943, 2047329905, 2456795886, 4094659810, 6141989715, 12283979430]

約数ペア:

[(1, 12283979430), (2, 6141989715), (3, 4094659810), (5, 2456795886), (6, 2047329905), (10, 1228397943), (15, 818931962), (30, 409465981)]