23107860

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{128377}}^1$

素因数の和:128392

約数の個数: 36

約数和(自身を含む): 70094388

約数和(自身を除く): 46986528

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 128377, 256754, 385131, 513508, 641885, 770262, 1155393, 1283770, 1540524, 1925655, 2310786, 2567540, 3851310, 4621572, 5776965, 7702620, 11553930, 23107860]

約数ペア:

[(1, 23107860), (2, 11553930), (3, 7702620), (4, 5776965), (5, 4621572), (6, 3851310), (9, 2567540), (10, 2310786), (12, 1925655), (15, 1540524), (18, 1283770), (20, 1155393), (30, 770262), (36, 641885), (45, 513508), (60, 385131), (90, 256754), (180, 128377)]