294316420

素因数分解:

$2^2\times 5^1\times {\mathrm{53}}^1\times {\mathrm{277657}}^1$

素因数の和:277719

約数の個数: 24

約数和(自身を含む): 629728344

約数和(自身を除く): 335411924

約数列:

[1, 2, 4, 5, 10, 20, 53, 106, 212, 265, 530, 1060, 277657, 555314, 1110628, 1388285, 2776570, 5553140, 14715821, 29431642, 58863284, 73579105, 147158210, 294316420]

約数ペア:

[(1, 294316420), (2, 147158210), (4, 73579105), (5, 58863284), (10, 29431642), (20, 14715821), (53, 5553140), (106, 2776570), (212, 1388285), (265, 1110628), (530, 555314), (1060, 277657)]