30859514

素因数分解:

$2^1\times 7^2\times {\mathrm{23}}^1\times {\mathrm{13691}}^1$

素因数の和:13730

約数の個数: 24

約数和(自身を含む): 56191968

約数和(自身を除く): 25332454

約数列:

[1, 2, 7, 14, 23, 46, 49, 98, 161, 322, 1127, 2254, 13691, 27382, 95837, 191674, 314893, 629786, 670859, 1341718, 2204251, 4408502, 15429757, 30859514]

約数ペア:

[(1, 30859514), (2, 15429757), (7, 4408502), (14, 2204251), (23, 1341718), (46, 670859), (49, 629786), (98, 314893), (161, 191674), (322, 95837), (1127, 27382), (2254, 13691)]