9539820

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{52999}}^1$

素因数の和:53014

約数の個数: 36

約数和(自身を含む): 28938000

約数和(自身を除く): 19398180

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 52999, 105998, 158997, 211996, 264995, 317994, 476991, 529990, 635988, 794985, 953982, 1059980, 1589970, 1907964, 2384955, 3179940, 4769910, 9539820]

約数ペア:

[(1, 9539820), (2, 4769910), (3, 3179940), (4, 2384955), (5, 1907964), (6, 1589970), (9, 1059980), (10, 953982), (12, 794985), (15, 635988), (18, 529990), (20, 476991), (30, 317994), (36, 264995), (45, 211996), (60, 158997), (90, 105998), (180, 52999)]