8854130

素因数分解:

$2^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{59}}^1\times {\mathrm{349}}^1$

素因数の和:458

約数の個数: 32

約数和(自身を含む): 16632000

約数和(自身を除く): 7777870

約数列:

[1, 2, 5, 10, 43, 59, 86, 118, 215, 295, 349, 430, 590, 698, 1745, 2537, 3490, 5074, 12685, 15007, 20591, 25370, 30014, 41182, 75035, 102955, 150070, 205910, 885413, 1770826, 4427065, 8854130]

約数ペア:

[(1, 8854130), (2, 4427065), (5, 1770826), (10, 885413), (43, 205910), (59, 150070), (86, 102955), (118, 75035), (215, 41182), (295, 30014), (349, 25370), (430, 20591), (590, 15007), (698, 12685), (1745, 5074), (2537, 3490)]