207916530

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{6930551}}^1$

素因数の和:6930561

約数の個数: 16

約数和(自身を含む): 498999744

約数和(自身を除く): 291083214

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 6930551, 13861102, 20791653, 34652755, 41583306, 69305510, 103958265, 207916530]

約数ペア:

[(1, 207916530), (2, 103958265), (3, 69305510), (5, 41583306), (6, 34652755), (10, 20791653), (15, 13861102), (30, 6930551)]