54809690

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{23}}^2\times {\mathrm{797}}^1$

素因数の和:863

約数の個数: 48

約数和(自身を含む): 111206088

約数和(自身を除く): 56396398

約数列:

[1, 2, 5, 10, 13, 23, 26, 46, 65, 115, 130, 230, 299, 529, 598, 797, 1058, 1495, 1594, 2645, 2990, 3985, 5290, 6877, 7970, 10361, 13754, 18331, 20722, 34385, 36662, 51805, 68770, 91655, 103610, 183310, 238303, 421613, 476606, 843226, 1191515, 2108065, 2383030, 4216130, 5480969, 10961938, 27404845, 54809690]

約数ペア:

[(1, 54809690), (2, 27404845), (5, 10961938), (10, 5480969), (13, 4216130), (23, 2383030), (26, 2108065), (46, 1191515), (65, 843226), (115, 476606), (130, 421613), (230, 238303), (299, 183310), (529, 103610), (598, 91655), (797, 68770), (1058, 51805), (1495, 36662), (1594, 34385), (2645, 20722), (2990, 18331), (3985, 13754), (5290, 10361), (6877, 7970)]