3019890

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{2341}}^1$

素因数の和:2394

約数の個数: 32

約数和(自身を含む): 7419456

約数和(自身を除く): 4399566

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 43, 86, 129, 215, 258, 430, 645, 1290, 2341, 4682, 7023, 11705, 14046, 23410, 35115, 70230, 100663, 201326, 301989, 503315, 603978, 1006630, 1509945, 3019890]

約数ペア:

[(1, 3019890), (2, 1509945), (3, 1006630), (5, 603978), (6, 503315), (10, 301989), (15, 201326), (30, 100663), (43, 70230), (86, 35115), (129, 23410), (215, 14046), (258, 11705), (430, 7023), (645, 4682), (1290, 2341)]