168459210

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{623923}}^1$

素因数の和:623939

約数の個数: 32

約数和(自身を含む): 449225280

約数和(自身を除く): 280766070

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 90, 135, 270, 623923, 1247846, 1871769, 3119615, 3743538, 5615307, 6239230, 9358845, 11230614, 16845921, 18717690, 28076535, 33691842, 56153070, 84229605, 168459210]

約数ペア:

[(1, 168459210), (2, 84229605), (3, 56153070), (5, 33691842), (6, 28076535), (9, 18717690), (10, 16845921), (15, 11230614), (18, 9358845), (27, 6239230), (30, 5615307), (45, 3743538), (54, 3119615), (90, 1871769), (135, 1247846), (270, 623923)]