2719271230

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{911}}^1\times {\mathrm{22961}}^1$

素因数の和:23892

約数の個数: 32

約数和(自身を含む): 5277218688

約数和(自身を除く): 2557947458

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 911, 1822, 4555, 9110, 11843, 22961, 23686, 45922, 59215, 114805, 118430, 229610, 298493, 596986, 1492465, 2984930, 20917471, 41834942, 104587355, 209174710, 271927123, 543854246, 1359635615, 2719271230]

約数ペア:

[(1, 2719271230), (2, 1359635615), (5, 543854246), (10, 271927123), (13, 209174710), (26, 104587355), (65, 41834942), (130, 20917471), (911, 2984930), (1822, 1492465), (4555, 596986), (9110, 298493), (11843, 229610), (22961, 118430), (23686, 114805), (45922, 59215)]