105566820

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{389}}^1\times {\mathrm{4523}}^1$

素因数の和:4924

約数の個数: 48

約数和(自身を含む): 296412480

約数和(自身を除く): 190845660

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 389, 778, 1167, 1556, 1945, 2334, 3890, 4523, 4668, 5835, 7780, 9046, 11670, 13569, 18092, 22615, 23340, 27138, 45230, 54276, 67845, 90460, 135690, 271380, 1759447, 3518894, 5278341, 7037788, 8797235, 10556682, 17594470, 21113364, 26391705, 35188940, 52783410, 105566820]

約数ペア:

[(1, 105566820), (2, 52783410), (3, 35188940), (4, 26391705), (5, 21113364), (6, 17594470), (10, 10556682), (12, 8797235), (15, 7037788), (20, 5278341), (30, 3518894), (60, 1759447), (389, 271380), (778, 135690), (1167, 90460), (1556, 67845), (1945, 54276), (2334, 45230), (3890, 27138), (4523, 23340), (4668, 22615), (5835, 18092), (7780, 13569), (9046, 11670)]