69700860

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{387227}}^1$

素因数の和:387242

約数の個数: 36

約数和(自身を含む): 211426488

約数和(自身を除く): 141725628

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 387227, 774454, 1161681, 1548908, 1936135, 2323362, 3485043, 3872270, 4646724, 5808405, 6970086, 7744540, 11616810, 13940172, 17425215, 23233620, 34850430, 69700860]

約数ペア:

[(1, 69700860), (2, 34850430), (3, 23233620), (4, 17425215), (5, 13940172), (6, 11616810), (9, 7744540), (10, 6970086), (12, 5808405), (15, 4646724), (18, 3872270), (20, 3485043), (30, 2323362), (36, 1936135), (45, 1548908), (60, 1161681), (90, 774454), (180, 387227)]