29456210

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{420803}}^1$

素因数の和:420817

約数の個数: 16

約数和(自身を含む): 60595776

約数和(自身を除く): 31139566

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 420803, 841606, 2104015, 2945621, 4208030, 5891242, 14728105, 29456210]

約数ペア:

[(1, 29456210), (2, 14728105), (5, 5891242), (7, 4208030), (10, 2945621), (14, 2104015), (35, 841606), (70, 420803)]