30973226

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{149}}^1\times {\mathrm{4519}}^1$

素因数の和:4693

約数の個数: 16

約数和(自身を含む): 48816000

約数和(自身を除く): 17842774

約数列:

[1, 2, 23, 46, 149, 298, 3427, 4519, 6854, 9038, 103937, 207874, 673331, 1346662, 15486613, 30973226]

約数ペア:

[(1, 30973226), (2, 15486613), (23, 1346662), (46, 673331), (149, 207874), (298, 103937), (3427, 9038), (4519, 6854)]