2288340

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{12713}}^1$

素因数の和:12728

約数の個数: 36

約数和(自身を含む): 6941844

約数和(自身を除く): 4653504

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 12713, 25426, 38139, 50852, 63565, 76278, 114417, 127130, 152556, 190695, 228834, 254260, 381390, 457668, 572085, 762780, 1144170, 2288340]

約数ペア:

[(1, 2288340), (2, 1144170), (3, 762780), (4, 572085), (5, 457668), (6, 381390), (9, 254260), (10, 228834), (12, 190695), (15, 152556), (18, 127130), (20, 114417), (30, 76278), (36, 63565), (45, 50852), (60, 38139), (90, 25426), (180, 12713)]