5124860

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{857}}^1$

素因数の和:902

約数の個数: 48

約数和(自身を含む): 12108096

約数和(自身を除く): 6983236

約数列:

[1, 2, 4, 5, 10, 13, 20, 23, 26, 46, 52, 65, 92, 115, 130, 230, 260, 299, 460, 598, 857, 1196, 1495, 1714, 2990, 3428, 4285, 5980, 8570, 11141, 17140, 19711, 22282, 39422, 44564, 55705, 78844, 98555, 111410, 197110, 222820, 256243, 394220, 512486, 1024972, 1281215, 2562430, 5124860]

約数ペア:

[(1, 5124860), (2, 2562430), (4, 1281215), (5, 1024972), (10, 512486), (13, 394220), (20, 256243), (23, 222820), (26, 197110), (46, 111410), (52, 98555), (65, 78844), (92, 55705), (115, 44564), (130, 39422), (230, 22282), (260, 19711), (299, 17140), (460, 11141), (598, 8570), (857, 5980), (1196, 4285), (1495, 3428), (1714, 2990)]