28797450

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{563}}^1$

素因数の和:620

約数の個数: 96

約数和(自身を含む): 80566272

約数和(自身を除く): 51768822

約数列:

[1, 2, 3, 5, 6, 10, 11, 15, 22, 25, 30, 31, 33, 50, 55, 62, 66, 75, 93, 110, 150, 155, 165, 186, 275, 310, 330, 341, 465, 550, 563, 682, 775, 825, 930, 1023, 1126, 1550, 1650, 1689, 1705, 2046, 2325, 2815, 3378, 3410, 4650, 5115, 5630, 6193, 8445, 8525, 10230, 12386, 14075, 16890, 17050, 17453, 18579, 25575, 28150, 30965, 34906, 37158, 42225, 51150, 52359, 61930, 84450, 87265, 92895, 104718, 154825, 174530, 185790, 191983, 261795, 309650, 383966, 436325, 464475, 523590, 575949, 872650, 928950, 959915, 1151898, 1308975, 1919830, 2617950, 2879745, 4799575, 5759490, 9599150, 14398725, 28797450]

約数ペア:

[(1, 28797450), (2, 14398725), (3, 9599150), (5, 5759490), (6, 4799575), (10, 2879745), (11, 2617950), (15, 1919830), (22, 1308975), (25, 1151898), (30, 959915), (31, 928950), (33, 872650), (50, 575949), (55, 523590), (62, 464475), (66, 436325), (75, 383966), (93, 309650), (110, 261795), (150, 191983), (155, 185790), (165, 174530), (186, 154825), (275, 104718), (310, 92895), (330, 87265), (341, 84450), (465, 61930), (550, 52359), (563, 51150), (682, 42225), (775, 37158), (825, 34906), (930, 30965), (1023, 28150), (1126, 25575), (1550, 18579), (1650, 17453), (1689, 17050), (1705, 16890), (2046, 14075), (2325, 12386), (2815, 10230), (3378, 8525), (3410, 8445), (4650, 6193), (5115, 5630)]