102994390

素因数分解:

$2^1\times 5^1\times {\mathrm{47}}^1\times {\mathrm{419}}^1\times {\mathrm{523}}^1$

素因数の和:996

約数の個数: 32

約数和(自身を含む): 190149120

約数和(自身を除く): 87154730

約数列:

[1, 2, 5, 10, 47, 94, 235, 419, 470, 523, 838, 1046, 2095, 2615, 4190, 5230, 19693, 24581, 39386, 49162, 98465, 122905, 196930, 219137, 245810, 438274, 1095685, 2191370, 10299439, 20598878, 51497195, 102994390]

約数ペア:

[(1, 102994390), (2, 51497195), (5, 20598878), (10, 10299439), (47, 2191370), (94, 1095685), (235, 438274), (419, 245810), (470, 219137), (523, 196930), (838, 122905), (1046, 98465), (2095, 49162), (2615, 39386), (4190, 24581), (5230, 19693)]