19516710

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{22433}}^1$

素因数の和:22472

約数の個数: 32

約数和(自身を含む): 48457440

約数和(自身を除く): 28940730

約数列:

[1, 2, 3, 5, 6, 10, 15, 29, 30, 58, 87, 145, 174, 290, 435, 870, 22433, 44866, 67299, 112165, 134598, 224330, 336495, 650557, 672990, 1301114, 1951671, 3252785, 3903342, 6505570, 9758355, 19516710]

約数ペア:

[(1, 19516710), (2, 9758355), (3, 6505570), (5, 3903342), (6, 3252785), (10, 1951671), (15, 1301114), (29, 672990), (30, 650557), (58, 336495), (87, 224330), (145, 134598), (174, 112165), (290, 67299), (435, 44866), (870, 22433)]