2200470

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{1789}}^1$

素因数の和:1840

約数の個数: 32

約数和(自身を含む): 5412960

約数和(自身を除く): 3212490

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 41, 82, 123, 205, 246, 410, 615, 1230, 1789, 3578, 5367, 8945, 10734, 17890, 26835, 53670, 73349, 146698, 220047, 366745, 440094, 733490, 1100235, 2200470]

約数ペア:

[(1, 2200470), (2, 1100235), (3, 733490), (5, 440094), (6, 366745), (10, 220047), (15, 146698), (30, 73349), (41, 53670), (82, 26835), (123, 17890), (205, 10734), (246, 8945), (410, 5367), (615, 3578), (1230, 1789)]