49933980

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{277411}}^1$

素因数の和:277426

約数の個数: 36

約数和(自身を含む): 151466952

約数和(自身を除く): 101532972

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 277411, 554822, 832233, 1109644, 1387055, 1664466, 2496699, 2774110, 3328932, 4161165, 4993398, 5548220, 8322330, 9986796, 12483495, 16644660, 24966990, 49933980]

約数ペア:

[(1, 49933980), (2, 24966990), (3, 16644660), (4, 12483495), (5, 9986796), (6, 8322330), (9, 5548220), (10, 4993398), (12, 4161165), (15, 3328932), (18, 2774110), (20, 2496699), (30, 1664466), (36, 1387055), (45, 1109644), (60, 832233), (90, 554822), (180, 277411)]