26233260

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{409}}^1\times {\mathrm{1069}}^1$

素因数の和:1490

約数の個数: 48

約数和(自身を含む): 73701600

約数和(自身を除く): 47468340

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 409, 818, 1069, 1227, 1636, 2045, 2138, 2454, 3207, 4090, 4276, 4908, 5345, 6135, 6414, 8180, 10690, 12270, 12828, 16035, 21380, 24540, 32070, 64140, 437221, 874442, 1311663, 1748884, 2186105, 2623326, 4372210, 5246652, 6558315, 8744420, 13116630, 26233260]

約数ペア:

[(1, 26233260), (2, 13116630), (3, 8744420), (4, 6558315), (5, 5246652), (6, 4372210), (10, 2623326), (12, 2186105), (15, 1748884), (20, 1311663), (30, 874442), (60, 437221), (409, 64140), (818, 32070), (1069, 24540), (1227, 21380), (1636, 16035), (2045, 12828), (2138, 12270), (2454, 10690), (3207, 8180), (4090, 6414), (4276, 6135), (4908, 5345)]