210916770

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{811}}^1\times {\mathrm{8669}}^1$

素因数の和:9490

約数の個数: 32

約数和(自身を含む): 506882880

約数和(自身を除く): 295966110

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 811, 1622, 2433, 4055, 4866, 8110, 8669, 12165, 17338, 24330, 26007, 43345, 52014, 86690, 130035, 260070, 7030559, 14061118, 21091677, 35152795, 42183354, 70305590, 105458385, 210916770]

約数ペア:

[(1, 210916770), (2, 105458385), (3, 70305590), (5, 42183354), (6, 35152795), (10, 21091677), (15, 14061118), (30, 7030559), (811, 260070), (1622, 130035), (2433, 86690), (4055, 52014), (4866, 43345), (8110, 26007), (8669, 24330), (12165, 17338)]