200915709990

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{6697190333}}^1$

素因数の和:6697190343

約数の個数: 16

約数和(自身を含む): 482197704048

約数和(自身を除く): 281281994058

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 6697190333, 13394380666, 20091570999, 33485951665, 40183141998, 66971903330, 100457854995, 200915709990]

約数ペア:

[(1, 200915709990), (2, 100457854995), (3, 66971903330), (5, 40183141998), (6, 33485951665), (10, 20091570999), (15, 13394380666), (30, 6697190333)]