15198210

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{168869}}^1$

素因数の和:168882

約数の個数: 24

約数和(自身を含む): 39515580

約数和(自身を除く): 24317370

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 168869, 337738, 506607, 844345, 1013214, 1519821, 1688690, 2533035, 3039642, 5066070, 7599105, 15198210]

約数ペア:

[(1, 15198210), (2, 7599105), (3, 5066070), (5, 3039642), (6, 2533035), (9, 1688690), (10, 1519821), (15, 1013214), (18, 844345), (30, 506607), (45, 337738), (90, 168869)]