1057657290

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{35255243}}^1$

素因数の和:35255253

約数の個数: 16

約数和(自身を含む): 2538377568

約数和(自身を除く): 1480720278

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 35255243, 70510486, 105765729, 176276215, 211531458, 352552430, 528828645, 1057657290]

約数ペア:

[(1, 1057657290), (2, 528828645), (3, 352552430), (5, 211531458), (6, 176276215), (10, 105765729), (15, 70510486), (30, 35255243)]