61009690

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{20269}}^1$

素因数の和:20326

約数の個数: 32

約数和(自身を含む): 128430720

約数和(自身を除く): 67421030

約数列:

[1, 2, 5, 7, 10, 14, 35, 43, 70, 86, 215, 301, 430, 602, 1505, 3010, 20269, 40538, 101345, 141883, 202690, 283766, 709415, 871567, 1418830, 1743134, 4357835, 6100969, 8715670, 12201938, 30504845, 61009690]

約数ペア:

[(1, 61009690), (2, 30504845), (5, 12201938), (7, 8715670), (10, 6100969), (14, 4357835), (35, 1743134), (43, 1418830), (70, 871567), (86, 709415), (215, 283766), (301, 202690), (430, 141883), (602, 101345), (1505, 40538), (3010, 20269)]