28848330

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{1579}}^1$

素因数の和:1628

約数の個数: 96

約数和(自身を含む): 88732800

約数和(自身を除く): 59884470

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 29, 30, 35, 42, 45, 58, 63, 70, 87, 90, 105, 126, 145, 174, 203, 210, 261, 290, 315, 406, 435, 522, 609, 630, 870, 1015, 1218, 1305, 1579, 1827, 2030, 2610, 3045, 3158, 3654, 4737, 6090, 7895, 9135, 9474, 11053, 14211, 15790, 18270, 22106, 23685, 28422, 33159, 45791, 47370, 55265, 66318, 71055, 91582, 99477, 110530, 137373, 142110, 165795, 198954, 228955, 274746, 320537, 331590, 412119, 457910, 497385, 641074, 686865, 824238, 961611, 994770, 1373730, 1602685, 1923222, 2060595, 2884833, 3205370, 4121190, 4808055, 5769666, 9616110, 14424165, 28848330]

約数ペア:

[(1, 28848330), (2, 14424165), (3, 9616110), (5, 5769666), (6, 4808055), (7, 4121190), (9, 3205370), (10, 2884833), (14, 2060595), (15, 1923222), (18, 1602685), (21, 1373730), (29, 994770), (30, 961611), (35, 824238), (42, 686865), (45, 641074), (58, 497385), (63, 457910), (70, 412119), (87, 331590), (90, 320537), (105, 274746), (126, 228955), (145, 198954), (174, 165795), (203, 142110), (210, 137373), (261, 110530), (290, 99477), (315, 91582), (406, 71055), (435, 66318), (522, 55265), (609, 47370), (630, 45791), (870, 33159), (1015, 28422), (1218, 23685), (1305, 22106), (1579, 18270), (1827, 15790), (2030, 14211), (2610, 11053), (3045, 9474), (3158, 9135), (3654, 7895), (4737, 6090)]