69740260

素因数分解:

$2^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{183527}}^1$

素因数の和:183555

約数の個数: 24

約数和(自身を含む): 154163520

約数和(自身を除く): 84423260

約数列:

[1, 2, 4, 5, 10, 19, 20, 38, 76, 95, 190, 380, 183527, 367054, 734108, 917635, 1835270, 3487013, 3670540, 6974026, 13948052, 17435065, 34870130, 69740260]

約数ペア:

[(1, 69740260), (2, 34870130), (4, 17435065), (5, 13948052), (10, 6974026), (19, 3670540), (20, 3487013), (38, 1835270), (76, 917635), (95, 734108), (190, 367054), (380, 183527)]