12315210

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{410507}}^1$

素因数の和:410517

約数の個数: 16

約数和(自身を含む): 29556576

約数和(自身を除く): 17241366

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 410507, 821014, 1231521, 2052535, 2463042, 4105070, 6157605, 12315210]

約数ペア:

[(1, 12315210), (2, 6157605), (3, 4105070), (5, 2463042), (6, 2052535), (10, 1231521), (15, 821014), (30, 410507)]