1971150

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{17}}^1\times {\mathrm{773}}^1$

素因数の和:805

約数の個数: 48

約数和(自身を含む): 5182704

約数和(自身を除く): 3211554

約数列:

[1, 2, 3, 5, 6, 10, 15, 17, 25, 30, 34, 50, 51, 75, 85, 102, 150, 170, 255, 425, 510, 773, 850, 1275, 1546, 2319, 2550, 3865, 4638, 7730, 11595, 13141, 19325, 23190, 26282, 38650, 39423, 57975, 65705, 78846, 115950, 131410, 197115, 328525, 394230, 657050, 985575, 1971150]

約数ペア:

[(1, 1971150), (2, 985575), (3, 657050), (5, 394230), (6, 328525), (10, 197115), (15, 131410), (17, 115950), (25, 78846), (30, 65705), (34, 57975), (50, 39423), (51, 38650), (75, 26282), (85, 23190), (102, 19325), (150, 13141), (170, 11595), (255, 7730), (425, 4638), (510, 3865), (773, 2550), (850, 2319), (1275, 1546)]