28851570

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{151}}^1\times {\mathrm{193}}^1$

素因数の和:368

約数の個数: 96

約数和(自身を含む): 82802304

約数和(自身を除く): 53950734

約数列:

[1, 2, 3, 5, 6, 9, 10, 11, 15, 18, 22, 30, 33, 45, 55, 66, 90, 99, 110, 151, 165, 193, 198, 302, 330, 386, 453, 495, 579, 755, 906, 965, 990, 1158, 1359, 1510, 1661, 1737, 1930, 2123, 2265, 2718, 2895, 3322, 3474, 4246, 4530, 4983, 5790, 6369, 6795, 8305, 8685, 9966, 10615, 12738, 13590, 14949, 16610, 17370, 19107, 21230, 24915, 29143, 29898, 31845, 38214, 49830, 58286, 63690, 74745, 87429, 95535, 145715, 149490, 174858, 191070, 262287, 291430, 320573, 437145, 524574, 641146, 874290, 961719, 1311435, 1602865, 1923438, 2622870, 2885157, 3205730, 4808595, 5770314, 9617190, 14425785, 28851570]

約数ペア:

[(1, 28851570), (2, 14425785), (3, 9617190), (5, 5770314), (6, 4808595), (9, 3205730), (10, 2885157), (11, 2622870), (15, 1923438), (18, 1602865), (22, 1311435), (30, 961719), (33, 874290), (45, 641146), (55, 524574), (66, 437145), (90, 320573), (99, 291430), (110, 262287), (151, 191070), (165, 174858), (193, 149490), (198, 145715), (302, 95535), (330, 87429), (386, 74745), (453, 63690), (495, 58286), (579, 49830), (755, 38214), (906, 31845), (965, 29898), (990, 29143), (1158, 24915), (1359, 21230), (1510, 19107), (1661, 17370), (1737, 16610), (1930, 14949), (2123, 13590), (2265, 12738), (2718, 10615), (2895, 9966), (3322, 8685), (3474, 8305), (4246, 6795), (4530, 6369), (4983, 5790)]