474775390

素因数分解:

$2^1\times 5^1\times {\mathrm{3109}}^1\times {\mathrm{15271}}^1$

素因数の和:18387

約数の個数: 16

約数和(自身を含む): 854926560

約数和(自身を除く): 380151170

約数列:

[1, 2, 5, 10, 3109, 6218, 15271, 15545, 30542, 31090, 76355, 152710, 47477539, 94955078, 237387695, 474775390]

約数ペア:

[(1, 474775390), (2, 237387695), (5, 94955078), (10, 47477539), (3109, 152710), (6218, 76355), (15271, 31090), (15545, 30542)]