388286070

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{12942869}}^1$

素因数の和:12942879

約数の個数: 16

約数和(自身を含む): 931886640

約数和(自身を除く): 543600570

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 12942869, 25885738, 38828607, 64714345, 77657214, 129428690, 194143035, 388286070]

約数ペア:

[(1, 388286070), (2, 194143035), (3, 129428690), (5, 77657214), (6, 64714345), (10, 38828607), (15, 25885738), (30, 12942869)]