30697786

素因数分解:

$2^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{50993}}^1$

素因数の和:51045

約数の個数: 16

約数和(自身を含む): 53849664

約数和(自身を除く): 23151878

約数列:

[1, 2, 7, 14, 43, 86, 301, 602, 50993, 101986, 356951, 713902, 2192699, 4385398, 15348893, 30697786]

約数ペア:

[(1, 30697786), (2, 15348893), (7, 4385398), (14, 2192699), (43, 713902), (86, 356951), (301, 101986), (602, 50993)]