57990780

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{322171}}^1$

素因数の和:322186

約数の個数: 36

約数和(自身を含む): 175905912

約数和(自身を除く): 117915132

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 322171, 644342, 966513, 1288684, 1610855, 1933026, 2899539, 3221710, 3866052, 4832565, 5799078, 6443420, 9665130, 11598156, 14497695, 19330260, 28995390, 57990780]

約数ペア:

[(1, 57990780), (2, 28995390), (3, 19330260), (4, 14497695), (5, 11598156), (6, 9665130), (9, 6443420), (10, 5799078), (12, 4832565), (15, 3866052), (18, 3221710), (20, 2899539), (30, 1933026), (36, 1610855), (45, 1288684), (60, 966513), (90, 644342), (180, 322171)]