30979942

素因数分解:

$2^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{96211}}^1$

素因数の和:96243

約数の個数: 16

約数和(自身を含む): 55418112

約数和(自身を除く): 24438170

約数列:

[1, 2, 7, 14, 23, 46, 161, 322, 96211, 192422, 673477, 1346954, 2212853, 4425706, 15489971, 30979942]

約数ペア:

[(1, 30979942), (2, 15489971), (7, 4425706), (14, 2212853), (23, 1346954), (46, 673477), (161, 192422), (322, 96211)]