205657710

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{360803}}^1$

素因数の和:360832

約数の個数: 32

約数和(自身を含む): 519557760

約数和(自身を除く): 313900050

約数列:

[1, 2, 3, 5, 6, 10, 15, 19, 30, 38, 57, 95, 114, 190, 285, 570, 360803, 721606, 1082409, 1804015, 2164818, 3608030, 5412045, 6855257, 10824090, 13710514, 20565771, 34276285, 41131542, 68552570, 102828855, 205657710]

約数ペア:

[(1, 205657710), (2, 102828855), (3, 68552570), (5, 41131542), (6, 34276285), (10, 20565771), (15, 13710514), (19, 10824090), (30, 6855257), (38, 5412045), (57, 3608030), (95, 2164818), (114, 1804015), (190, 1082409), (285, 721606), (570, 360803)]