9881190

素因数分解:

$2^1\times 3^4\times 5^1\times {\mathrm{11}}^1\times {\mathrm{1109}}^1$

素因数の和:1139

約数の個数: 80

約数和(自身を含む): 29010960

約数和(自身を除く): 19129770

約数列:

[1, 2, 3, 5, 6, 9, 10, 11, 15, 18, 22, 27, 30, 33, 45, 54, 55, 66, 81, 90, 99, 110, 135, 162, 165, 198, 270, 297, 330, 405, 495, 594, 810, 891, 990, 1109, 1485, 1782, 2218, 2970, 3327, 4455, 5545, 6654, 8910, 9981, 11090, 12199, 16635, 19962, 24398, 29943, 33270, 36597, 49905, 59886, 60995, 73194, 89829, 99810, 109791, 121990, 149715, 179658, 182985, 219582, 299430, 329373, 365970, 449145, 548955, 658746, 898290, 988119, 1097910, 1646865, 1976238, 3293730, 4940595, 9881190]

約数ペア:

[(1, 9881190), (2, 4940595), (3, 3293730), (5, 1976238), (6, 1646865), (9, 1097910), (10, 988119), (11, 898290), (15, 658746), (18, 548955), (22, 449145), (27, 365970), (30, 329373), (33, 299430), (45, 219582), (54, 182985), (55, 179658), (66, 149715), (81, 121990), (90, 109791), (99, 99810), (110, 89829), (135, 73194), (162, 60995), (165, 59886), (198, 49905), (270, 36597), (297, 33270), (330, 29943), (405, 24398), (495, 19962), (594, 16635), (810, 12199), (891, 11090), (990, 9981), (1109, 8910), (1485, 6654), (1782, 5545), (2218, 4455), (2970, 3327)]