34261520

素因数分解:

$2^4\times 5^1\times {\mathrm{461}}^1\times {\mathrm{929}}^1$

素因数の和:1403

約数の個数: 40

約数和(自身を含む): 79916760

約数和(自身を除く): 45655240

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 461, 922, 929, 1844, 1858, 2305, 3688, 3716, 4610, 4645, 7376, 7432, 9220, 9290, 14864, 18440, 18580, 36880, 37160, 74320, 428269, 856538, 1713076, 2141345, 3426152, 4282690, 6852304, 8565380, 17130760, 34261520]

約数ペア:

[(1, 34261520), (2, 17130760), (4, 8565380), (5, 6852304), (8, 4282690), (10, 3426152), (16, 2141345), (20, 1713076), (40, 856538), (80, 428269), (461, 74320), (922, 37160), (929, 36880), (1844, 18580), (1858, 18440), (2305, 14864), (3688, 9290), (3716, 9220), (4610, 7432), (4645, 7376)]