30784392

素因数分解:

$2^3\times 3^2\times {\mathrm{73}}^1\times {\mathrm{5857}}^1$

素因数の和:5942

約数の個数: 48

約数和(自身を含む): 84530940

約数和(自身を除く): 53746548

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 73, 146, 219, 292, 438, 584, 657, 876, 1314, 1752, 2628, 5256, 5857, 11714, 17571, 23428, 35142, 46856, 52713, 70284, 105426, 140568, 210852, 421704, 427561, 855122, 1282683, 1710244, 2565366, 3420488, 3848049, 5130732, 7696098, 10261464, 15392196, 30784392]

約数ペア:

[(1, 30784392), (2, 15392196), (3, 10261464), (4, 7696098), (6, 5130732), (8, 3848049), (9, 3420488), (12, 2565366), (18, 1710244), (24, 1282683), (36, 855122), (72, 427561), (73, 421704), (146, 210852), (219, 140568), (292, 105426), (438, 70284), (584, 52713), (657, 46856), (876, 35142), (1314, 23428), (1752, 17571), (2628, 11714), (5256, 5857)]