304893270

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{263}}^1\times {\mathrm{1171}}^1$

素因数の和:1458

約数の個数: 96

約数和(自身を含む): 868817664

約数和(自身を除く): 563924394

約数列:

[1, 2, 3, 5, 6, 9, 10, 11, 15, 18, 22, 30, 33, 45, 55, 66, 90, 99, 110, 165, 198, 263, 330, 495, 526, 789, 990, 1171, 1315, 1578, 2342, 2367, 2630, 2893, 3513, 3945, 4734, 5786, 5855, 7026, 7890, 8679, 10539, 11710, 11835, 12881, 14465, 17358, 17565, 21078, 23670, 25762, 26037, 28930, 35130, 38643, 43395, 52074, 52695, 64405, 77286, 86790, 105390, 115929, 128810, 130185, 193215, 231858, 260370, 307973, 386430, 579645, 615946, 923919, 1159290, 1539865, 1847838, 2771757, 3079730, 3387703, 4619595, 5543514, 6775406, 9239190, 10163109, 13858785, 16938515, 20326218, 27717570, 30489327, 33877030, 50815545, 60978654, 101631090, 152446635, 304893270]

約数ペア:

[(1, 304893270), (2, 152446635), (3, 101631090), (5, 60978654), (6, 50815545), (9, 33877030), (10, 30489327), (11, 27717570), (15, 20326218), (18, 16938515), (22, 13858785), (30, 10163109), (33, 9239190), (45, 6775406), (55, 5543514), (66, 4619595), (90, 3387703), (99, 3079730), (110, 2771757), (165, 1847838), (198, 1539865), (263, 1159290), (330, 923919), (495, 615946), (526, 579645), (789, 386430), (990, 307973), (1171, 260370), (1315, 231858), (1578, 193215), (2342, 130185), (2367, 128810), (2630, 115929), (2893, 105390), (3513, 86790), (3945, 77286), (4734, 64405), (5786, 52695), (5855, 52074), (7026, 43395), (7890, 38643), (8679, 35130), (10539, 28930), (11710, 26037), (11835, 25762), (12881, 23670), (14465, 21078), (17358, 17565)]