8513450

素因数分解:

$2^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{673}}^1$

素因数の和:719

約数の個数: 48

約数和(自身を含む): 18052416

約数和(自身を除く): 9538966

約数列:

[1, 2, 5, 10, 11, 22, 23, 25, 46, 50, 55, 110, 115, 230, 253, 275, 506, 550, 575, 673, 1150, 1265, 1346, 2530, 3365, 6325, 6730, 7403, 12650, 14806, 15479, 16825, 30958, 33650, 37015, 74030, 77395, 154790, 170269, 185075, 340538, 370150, 386975, 773950, 851345, 1702690, 4256725, 8513450]

約数ペア:

[(1, 8513450), (2, 4256725), (5, 1702690), (10, 851345), (11, 773950), (22, 386975), (23, 370150), (25, 340538), (46, 185075), (50, 170269), (55, 154790), (110, 77395), (115, 74030), (230, 37015), (253, 33650), (275, 30958), (506, 16825), (550, 15479), (575, 14806), (673, 12650), (1150, 7403), (1265, 6730), (1346, 6325), (2530, 3365)]