51465210

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{1715507}}^1$

素因数の和:1715517

約数の個数: 16

約数和(自身を含む): 123516576

約数和(自身を除く): 72051366

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 1715507, 3431014, 5146521, 8577535, 10293042, 17155070, 25732605, 51465210]

約数ペア:

[(1, 51465210), (2, 25732605), (3, 17155070), (5, 10293042), (6, 8577535), (10, 5146521), (15, 3431014), (30, 1715507)]