9869940

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{54833}}^1$

素因数の和:54848

約数の個数: 36

約数和(自身を含む): 29939364

約数和(自身を除く): 20069424

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 54833, 109666, 164499, 219332, 274165, 328998, 493497, 548330, 657996, 822495, 986994, 1096660, 1644990, 1973988, 2467485, 3289980, 4934970, 9869940]

約数ペア:

[(1, 9869940), (2, 4934970), (3, 3289980), (4, 2467485), (5, 1973988), (6, 1644990), (9, 1096660), (10, 986994), (12, 822495), (15, 657996), (18, 548330), (20, 493497), (30, 328998), (36, 274165), (45, 219332), (60, 164499), (90, 109666), (180, 54833)]