12196620

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{67759}}^1$

素因数の和:67774

約数の個数: 36

約数和(自身を含む): 36996960

約数和(自身を除く): 24800340

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 67759, 135518, 203277, 271036, 338795, 406554, 609831, 677590, 813108, 1016385, 1219662, 1355180, 2032770, 2439324, 3049155, 4065540, 6098310, 12196620]

約数ペア:

[(1, 12196620), (2, 6098310), (3, 4065540), (4, 3049155), (5, 2439324), (6, 2032770), (9, 1355180), (10, 1219662), (12, 1016385), (15, 813108), (18, 677590), (20, 609831), (30, 406554), (36, 338795), (45, 271036), (60, 203277), (90, 135518), (180, 67759)]