2515930

素因数分解:

$2^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{5851}}^1$

素因数の和:5901

約数の個数: 16

約数和(自身を含む): 4634784

約数和(自身を除く): 2118854

約数列:

[1, 2, 5, 10, 43, 86, 215, 430, 5851, 11702, 29255, 58510, 251593, 503186, 1257965, 2515930]

約数ペア:

[(1, 2515930), (2, 1257965), (5, 503186), (10, 251593), (43, 58510), (86, 29255), (215, 11702), (430, 5851)]