2689968290

素因数分解:

$2^1\times 5^1\times {\mathrm{347}}^1\times {\mathrm{509}}^1\times {\mathrm{1523}}^1$

素因数の和:2386

約数の個数: 32

約数和(自身を含む): 4868631360

約数和(自身を除く): 2178663070

約数列:

[1, 2, 5, 10, 347, 509, 694, 1018, 1523, 1735, 2545, 3046, 3470, 5090, 7615, 15230, 176623, 353246, 528481, 775207, 883115, 1056962, 1550414, 1766230, 2642405, 3876035, 5284810, 7752070, 268996829, 537993658, 1344984145, 2689968290]

約数ペア:

[(1, 2689968290), (2, 1344984145), (5, 537993658), (10, 268996829), (347, 7752070), (509, 5284810), (694, 3876035), (1018, 2642405), (1523, 1766230), (1735, 1550414), (2545, 1056962), (3046, 883115), (3470, 775207), (5090, 528481), (7615, 353246), (15230, 176623)]