3982350

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{139}}^1\times {\mathrm{191}}^1$

素因数の和:345

約数の個数: 48

約数和(自身を含む): 9999360

約数和(自身を除く): 6017010

約数列:

[1, 2, 3, 5, 6, 10, 15, 25, 30, 50, 75, 139, 150, 191, 278, 382, 417, 573, 695, 834, 955, 1146, 1390, 1910, 2085, 2865, 3475, 4170, 4775, 5730, 6950, 9550, 10425, 14325, 20850, 26549, 28650, 53098, 79647, 132745, 159294, 265490, 398235, 663725, 796470, 1327450, 1991175, 3982350]

約数ペア:

[(1, 3982350), (2, 1991175), (3, 1327450), (5, 796470), (6, 663725), (10, 398235), (15, 265490), (25, 159294), (30, 132745), (50, 79647), (75, 53098), (139, 28650), (150, 26549), (191, 20850), (278, 14325), (382, 10425), (417, 9550), (573, 6950), (695, 5730), (834, 4775), (955, 4170), (1146, 3475), (1390, 2865), (1910, 2085)]