74953740

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{30469}}^1$

素因数の和:30522

約数の個数: 48

約数和(自身を含む): 214996320

約数和(自身を除く): 140042580

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 41, 60, 82, 123, 164, 205, 246, 410, 492, 615, 820, 1230, 2460, 30469, 60938, 91407, 121876, 152345, 182814, 304690, 365628, 457035, 609380, 914070, 1249229, 1828140, 2498458, 3747687, 4996916, 6246145, 7495374, 12492290, 14990748, 18738435, 24984580, 37476870, 74953740]

約数ペア:

[(1, 74953740), (2, 37476870), (3, 24984580), (4, 18738435), (5, 14990748), (6, 12492290), (10, 7495374), (12, 6246145), (15, 4996916), (20, 3747687), (30, 2498458), (41, 1828140), (60, 1249229), (82, 914070), (123, 609380), (164, 457035), (205, 365628), (246, 304690), (410, 182814), (492, 152345), (615, 121876), (820, 91407), (1230, 60938), (2460, 30469)]