487050

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{17}}^1\times {\mathrm{191}}^1$

素因数の和:223

約数の個数: 48

約数和(自身を含む): 1285632

約数和(自身を除く): 798582

約数列:

[1, 2, 3, 5, 6, 10, 15, 17, 25, 30, 34, 50, 51, 75, 85, 102, 150, 170, 191, 255, 382, 425, 510, 573, 850, 955, 1146, 1275, 1910, 2550, 2865, 3247, 4775, 5730, 6494, 9550, 9741, 14325, 16235, 19482, 28650, 32470, 48705, 81175, 97410, 162350, 243525, 487050]

約数ペア:

[(1, 487050), (2, 243525), (3, 162350), (5, 97410), (6, 81175), (10, 48705), (15, 32470), (17, 28650), (25, 19482), (30, 16235), (34, 14325), (50, 9741), (51, 9550), (75, 6494), (85, 5730), (102, 4775), (150, 3247), (170, 2865), (191, 2550), (255, 1910), (382, 1275), (425, 1146), (510, 955), (573, 850)]