23381340

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{16943}}^1$

素因数の和:16978

約数の個数: 48

約数和(自身を含む): 68318208

約数和(自身を除く): 44936868

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 23, 30, 46, 60, 69, 92, 115, 138, 230, 276, 345, 460, 690, 1380, 16943, 33886, 50829, 67772, 84715, 101658, 169430, 203316, 254145, 338860, 389689, 508290, 779378, 1016580, 1169067, 1558756, 1948445, 2338134, 3896890, 4676268, 5845335, 7793780, 11690670, 23381340]

約数ペア:

[(1, 23381340), (2, 11690670), (3, 7793780), (4, 5845335), (5, 4676268), (6, 3896890), (10, 2338134), (12, 1948445), (15, 1558756), (20, 1169067), (23, 1016580), (30, 779378), (46, 508290), (60, 389689), (69, 338860), (92, 254145), (115, 203316), (138, 169430), (230, 101658), (276, 84715), (345, 67772), (460, 50829), (690, 33886), (1380, 16943)]