16919130

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{563971}}^1$

素因数の和:563981

約数の個数: 16

約数和(自身を含む): 40605984

約数和(自身を除く): 23686854

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 563971, 1127942, 1691913, 2819855, 3383826, 5639710, 8459565, 16919130]

約数ペア:

[(1, 16919130), (2, 8459565), (3, 5639710), (5, 3383826), (6, 2819855), (10, 1691913), (15, 1127942), (30, 563971)]