29147930

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{416399}}^1$

素因数の和:416413

約数の個数: 16

約数和(自身を含む): 59961600

約数和(自身を除く): 30813670

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 416399, 832798, 2081995, 2914793, 4163990, 5829586, 14573965, 29147930]

約数ペア:

[(1, 29147930), (2, 14573965), (5, 5829586), (7, 4163990), (10, 2914793), (14, 2081995), (35, 832798), (70, 416399)]