16890630

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{563021}}^1$

素因数の和:563031

約数の個数: 16

約数和(自身を含む): 40537584

約数和(自身を除く): 23646954

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 563021, 1126042, 1689063, 2815105, 3378126, 5630210, 8445315, 16890630]

約数ペア:

[(1, 16890630), (2, 8445315), (3, 5630210), (5, 3378126), (6, 2815105), (10, 1689063), (15, 1126042), (30, 563021)]