129221210

素因数分解:

$2^1\times 5^1\times {\mathrm{59}}^1\times {\mathrm{219019}}^1$

素因数の和:219085

約数の個数: 16

約数和(自身を含む): 236541600

約数和(自身を除く): 107320390

約数列:

[1, 2, 5, 10, 59, 118, 295, 590, 219019, 438038, 1095095, 2190190, 12922121, 25844242, 64610605, 129221210]

約数ペア:

[(1, 129221210), (2, 64610605), (5, 25844242), (10, 12922121), (59, 2190190), (118, 1095095), (295, 438038), (590, 219019)]