28619550

素因数分解:

$2^1\times 3^2\times 5^2\times {\mathrm{63599}}^1$

素因数の和:63617

約数の個数: 36

約数和(自身を含む): 76892400

約数和(自身を除く): 48272850

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 25, 30, 45, 50, 75, 90, 150, 225, 450, 63599, 127198, 190797, 317995, 381594, 572391, 635990, 953985, 1144782, 1589975, 1907970, 2861955, 3179950, 4769925, 5723910, 9539850, 14309775, 28619550]

約数ペア:

[(1, 28619550), (2, 14309775), (3, 9539850), (5, 5723910), (6, 4769925), (9, 3179950), (10, 2861955), (15, 1907970), (18, 1589975), (25, 1144782), (30, 953985), (45, 635990), (50, 572391), (75, 381594), (90, 317995), (150, 190797), (225, 127198), (450, 63599)]