3098210

素因数分解:

$2^1\times 5^1\times {\mathrm{491}}^1\times {\mathrm{631}}^1$

素因数の和:1129

約数の個数: 16

約数和(自身を含む): 5596992

約数和(自身を除く): 2498782

約数列:

[1, 2, 5, 10, 491, 631, 982, 1262, 2455, 3155, 4910, 6310, 309821, 619642, 1549105, 3098210]

約数ペア:

[(1, 3098210), (2, 1549105), (5, 619642), (10, 309821), (491, 6310), (631, 4910), (982, 3155), (1262, 2455)]