57745140

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{47}}^1\times {\mathrm{20477}}^1$

素因数の和:20536

約数の個数: 48

約数和(自身を含む): 165134592

約数和(自身を除く): 107389452

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 47, 60, 94, 141, 188, 235, 282, 470, 564, 705, 940, 1410, 2820, 20477, 40954, 61431, 81908, 102385, 122862, 204770, 245724, 307155, 409540, 614310, 962419, 1228620, 1924838, 2887257, 3849676, 4812095, 5774514, 9624190, 11549028, 14436285, 19248380, 28872570, 57745140]

約数ペア:

[(1, 57745140), (2, 28872570), (3, 19248380), (4, 14436285), (5, 11549028), (6, 9624190), (10, 5774514), (12, 4812095), (15, 3849676), (20, 2887257), (30, 1924838), (47, 1228620), (60, 962419), (94, 614310), (141, 409540), (188, 307155), (235, 245724), (282, 204770), (470, 122862), (564, 102385), (705, 81908), (940, 61431), (1410, 40954), (2820, 20477)]