199948530

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{6664951}}^1$

素因数の和:6664961

約数の個数: 16

約数和(自身を含む): 479876544

約数和(自身を除く): 279928014

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 6664951, 13329902, 19994853, 33324755, 39989706, 66649510, 99974265, 199948530]

約数ペア:

[(1, 199948530), (2, 99974265), (3, 66649510), (5, 39989706), (6, 33324755), (10, 19994853), (15, 13329902), (30, 6664951)]