4042170

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{1361}}^1$

素因数の和:1388

約数の個数: 64

約数和(自身を含む): 11767680

約数和(自身を除く): 7725510

約数列:

[1, 2, 3, 5, 6, 9, 10, 11, 15, 18, 22, 27, 30, 33, 45, 54, 55, 66, 90, 99, 110, 135, 165, 198, 270, 297, 330, 495, 594, 990, 1361, 1485, 2722, 2970, 4083, 6805, 8166, 12249, 13610, 14971, 20415, 24498, 29942, 36747, 40830, 44913, 61245, 73494, 74855, 89826, 122490, 134739, 149710, 183735, 224565, 269478, 367470, 404217, 449130, 673695, 808434, 1347390, 2021085, 4042170]

約数ペア:

[(1, 4042170), (2, 2021085), (3, 1347390), (5, 808434), (6, 673695), (9, 449130), (10, 404217), (11, 367470), (15, 269478), (18, 224565), (22, 183735), (27, 149710), (30, 134739), (33, 122490), (45, 89826), (54, 74855), (55, 73494), (66, 61245), (90, 44913), (99, 40830), (110, 36747), (135, 29942), (165, 24498), (198, 20415), (270, 14971), (297, 13610), (330, 12249), (495, 8166), (594, 6805), (990, 4083), (1361, 2970), (1485, 2722)]