120785410

素因数分解:

$2^1\times 5^1\times {\mathrm{53}}^1\times {\mathrm{349}}^1\times {\mathrm{653}}^1$

素因数の和:1062

約数の個数: 32

約数和(自身を含む): 222490800

約数和(自身を除く): 101705390

約数列:

[1, 2, 5, 10, 53, 106, 265, 349, 530, 653, 698, 1306, 1745, 3265, 3490, 6530, 18497, 34609, 36994, 69218, 92485, 173045, 184970, 227897, 346090, 455794, 1139485, 2278970, 12078541, 24157082, 60392705, 120785410]

約数ペア:

[(1, 120785410), (2, 60392705), (5, 24157082), (10, 12078541), (53, 2278970), (106, 1139485), (265, 455794), (349, 346090), (530, 227897), (653, 184970), (698, 173045), (1306, 92485), (1745, 69218), (3265, 36994), (3490, 34609), (6530, 18497)]