98207820

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{545599}}^1$

素因数の和:545614

約数の個数: 36

約数和(自身を含む): 297897600

約数和(自身を除く): 199689780

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 545599, 1091198, 1636797, 2182396, 2727995, 3273594, 4910391, 5455990, 6547188, 8183985, 9820782, 10911980, 16367970, 19641564, 24551955, 32735940, 49103910, 98207820]

約数ペア:

[(1, 98207820), (2, 49103910), (3, 32735940), (4, 24551955), (5, 19641564), (6, 16367970), (9, 10911980), (10, 9820782), (12, 8183985), (15, 6547188), (18, 5455990), (20, 4910391), (30, 3273594), (36, 2727995), (45, 2182396), (60, 1636797), (90, 1091198), (180, 545599)]