211974810

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{673}}^1\times {\mathrm{10499}}^1$

素因数の和:11182

約数の個数: 32

約数和(自身を含む): 509544000

約数和(自身を除く): 297569190

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 673, 1346, 2019, 3365, 4038, 6730, 10095, 10499, 20190, 20998, 31497, 52495, 62994, 104990, 157485, 314970, 7065827, 14131654, 21197481, 35329135, 42394962, 70658270, 105987405, 211974810]

約数ペア:

[(1, 211974810), (2, 105987405), (3, 70658270), (5, 42394962), (6, 35329135), (10, 21197481), (15, 14131654), (30, 7065827), (673, 314970), (1346, 157485), (2019, 104990), (3365, 62994), (4038, 52495), (6730, 31497), (10095, 20998), (10499, 20190)]