29971438

素因数分解:

$2^1\times 7^2\times {\mathrm{23}}^1\times {\mathrm{13297}}^1$

素因数の和:13336

約数の個数: 24

約数和(自身を含む): 54574992

約数和(自身を除く): 24603554

約数列:

[1, 2, 7, 14, 23, 46, 49, 98, 161, 322, 1127, 2254, 13297, 26594, 93079, 186158, 305831, 611662, 651553, 1303106, 2140817, 4281634, 14985719, 29971438]

約数ペア:

[(1, 29971438), (2, 14985719), (7, 4281634), (14, 2140817), (23, 1303106), (46, 651553), (49, 611662), (98, 305831), (161, 186158), (322, 93079), (1127, 26594), (2254, 13297)]