282987860

素因数分解:

$2^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{101}}^1\times {\mathrm{6091}}^1$

素因数の和:6224

約数の個数: 48

約数和(自身を含む): 626355072

約数和(自身を除く): 343367212

約数列:

[1, 2, 4, 5, 10, 20, 23, 46, 92, 101, 115, 202, 230, 404, 460, 505, 1010, 2020, 2323, 4646, 6091, 9292, 11615, 12182, 23230, 24364, 30455, 46460, 60910, 121820, 140093, 280186, 560372, 615191, 700465, 1230382, 1400930, 2460764, 2801860, 3075955, 6151910, 12303820, 14149393, 28298786, 56597572, 70746965, 141493930, 282987860]

約数ペア:

[(1, 282987860), (2, 141493930), (4, 70746965), (5, 56597572), (10, 28298786), (20, 14149393), (23, 12303820), (46, 6151910), (92, 3075955), (101, 2801860), (115, 2460764), (202, 1400930), (230, 1230382), (404, 700465), (460, 615191), (505, 560372), (1010, 280186), (2020, 140093), (2323, 121820), (4646, 60910), (6091, 46460), (9292, 30455), (11615, 24364), (12182, 23230)]