154496930

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{2207099}}^1$

素因数の和:2207113

約数の個数: 16

約数和(自身を含む): 317822400

約数和(自身を除く): 163325470

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 2207099, 4414198, 11035495, 15449693, 22070990, 30899386, 77248465, 154496930]

約数ペア:

[(1, 154496930), (2, 77248465), (5, 30899386), (7, 22070990), (10, 15449693), (14, 11035495), (35, 4414198), (70, 2207099)]