121754910

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{47}}^1\times {\mathrm{86351}}^1$

素因数の和:86408

約数の個数: 32

約数和(自身を含む): 298432512

約数和(自身を除く): 176677602

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 47, 94, 141, 235, 282, 470, 705, 1410, 86351, 172702, 259053, 431755, 518106, 863510, 1295265, 2590530, 4058497, 8116994, 12175491, 20292485, 24350982, 40584970, 60877455, 121754910]

約数ペア:

[(1, 121754910), (2, 60877455), (3, 40584970), (5, 24350982), (6, 20292485), (10, 12175491), (15, 8116994), (30, 4058497), (47, 2590530), (94, 1295265), (141, 863510), (235, 518106), (282, 431755), (470, 259053), (705, 172702), (1410, 86351)]