2803700

素因数分解:

$2^2\times 5^2\times {\mathrm{23}}^2\times {\mathrm{53}}^1$

素因数の和:113

約数の個数: 54

約数和(自身を含む): 6480054

約数和(自身を除く): 3676354

約数列:

[1, 2, 4, 5, 10, 20, 23, 25, 46, 50, 53, 92, 100, 106, 115, 212, 230, 265, 460, 529, 530, 575, 1058, 1060, 1150, 1219, 1325, 2116, 2300, 2438, 2645, 2650, 4876, 5290, 5300, 6095, 10580, 12190, 13225, 24380, 26450, 28037, 30475, 52900, 56074, 60950, 112148, 121900, 140185, 280370, 560740, 700925, 1401850, 2803700]

約数ペア:

[(1, 2803700), (2, 1401850), (4, 700925), (5, 560740), (10, 280370), (20, 140185), (23, 121900), (25, 112148), (46, 60950), (50, 56074), (53, 52900), (92, 30475), (100, 28037), (106, 26450), (115, 24380), (212, 13225), (230, 12190), (265, 10580), (460, 6095), (529, 5300), (530, 5290), (575, 4876), (1058, 2650), (1060, 2645), (1150, 2438), (1219, 2300), (1325, 2116)]