29690210

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{6277}}^1$

素因数の和:6338

約数の個数: 32

約数和(自身を含む): 59666112

約数和(自身を除く): 29975902

約数列:

[1, 2, 5, 10, 11, 22, 43, 55, 86, 110, 215, 430, 473, 946, 2365, 4730, 6277, 12554, 31385, 62770, 69047, 138094, 269911, 345235, 539822, 690470, 1349555, 2699110, 2969021, 5938042, 14845105, 29690210]

約数ペア:

[(1, 29690210), (2, 14845105), (5, 5938042), (10, 2969021), (11, 2699110), (22, 1349555), (43, 690470), (55, 539822), (86, 345235), (110, 269911), (215, 138094), (430, 69047), (473, 62770), (946, 31385), (2365, 12554), (4730, 6277)]