202268970

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{2247433}}^1$

素因数の和:2247446

約数の個数: 24

約数和(自身を含む): 525899556

約数和(自身を除く): 323630586

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 2247433, 4494866, 6742299, 11237165, 13484598, 20226897, 22474330, 33711495, 40453794, 67422990, 101134485, 202268970]

約数ペア:

[(1, 202268970), (2, 101134485), (3, 67422990), (5, 40453794), (6, 33711495), (9, 22474330), (10, 20226897), (15, 13484598), (18, 11237165), (30, 6742299), (45, 4494866), (90, 2247433)]